Recently, more and more often, owners of private households have begun to complement their homes with such an element as a polycarbonate canopy. This design performs several functions at once. One of them is to protect part of the yard from precipitation and other atmospheric factors. In addition, the canopy attached to the house is also an element that performs an aesthetic function.
Photos from the Internet will give you a clear idea of the appearance of a polycarbonate canopy attached to a house. When creating it, an important role is played by the supports, which are brought to the required height, thereby providing comfort for the owner when moving under the canopy. It is enough to have free time and the desire to pick up a hammer to build such a structure with your own hands.
Types of polycarbonate canopy designs
Regardless of whether the canopy is located separately from a private house or adjoins it, forming a single whole, the same rule applies for all structures: the object being constructed must be in good harmony with architectural forms structure and not disturb the harmony created on the landscape design site. Sheds that are attached to the house rest on posts. One of their sides is adjacent to the wall of the house or garage. At the moment, there are several varieties of such structures:
Polycarbonate canopies: advantages
Sheds attached to a private home are incredibly popular at the moment. Many homeowners decide to build such a structure. At the same time they are driven different reasons. Some want transform your home and make it more beautiful. Others need protection from the weather, and also a place for comfortable relaxation in their free time from work. It should be said that structures made from polycarbonate have a number of advantages. Among them, the following should be noted:
Thus, we can say that structures created from polycarbonate are affordable and easy to construct. If desired, its installation in the house can be done at minimal cost if you decide to carry out the work yourself. In this case, you get an inexpensive object that will serve you for a long time, delighting you with its aesthetic appearance.
How to make a polycarbonate canopy with your own hands: instructions
In order to create a polycarbonate canopy adjacent to the house with your own hands, you need to be well prepared for this important event. First of all You should think about the tools and materials that you will need during the work.
Materials
If you want to create a reliable structure that will please you with its appearance and serve for a long time, then you need to make calculations of the material for your structure in advance. To carry out the work you will need:
Tools
Efficient and quick work on the construction of polycarbonate structures is impossible without modern instrument. It is necessary to prepare before starting construction:
- welding machine;
- screwdriver;
- circular saw with a set of discs;
- electric jigsaw;
- level;
- shovel.
Carrying out calculations
Quite often, owners refuse to invite professional specialists for creating attached to the house polycarbonate canopy. At some point, they have a strong desire to do this work with their own hands. In order to ultimately, after completing all the manipulations, have an object appear on your site that would become a source of pride for you, you need to thoroughly prepare for this responsible work.
First, it’s worth seeing what a polycarbonate structure created by craftsmen looks like. Photos from the Internet will help you with this. If you are not aware of the operations that are performed during the construction of this structure, the sequence of their implementation, then worth checking out with a video on the construction of a polycarbonate object. Then many of your questions will disappear. When getting acquainted with polycarbonate canopies, the drawings also deserve attention. To avoid unnecessary work you can use finished drawing from the Internet.
Before starting work, it is necessary to create a project, which should include sketches of the future structure. The latter should demonstrate what the structure attached to your house should look like upon completion of all work. If you do not want to use a drawing of a structure already created by someone, you can create your own unique drawing taking into account the size of your home, based on your requirements for a canopy. All dimensions of the future structure must be included in the drawing. These are the ones you will have to focus on when calculating the amount of materials.
Installation of structures
The construction of the structure should begin by marking the site. When you have done this, you need to dig recesses, the length of which can vary from 0.5 to 1.5 m. It is in the recesses that the installation is carried out frame racks. The depth of the holes for the racks will largely depend on the height of the canopy. Parts are installed in the trench, with the help of which the frame racks will be secured. Then they need to be filled with concrete mixture.
Next, it is necessary to remove the soil throughout the site to a depth of 15–20 cm. After completing this activity, a cushion is installed. People who have already been involved in construction know that to create it it is necessary to use sand and crushed stone. When it is ready, you should compact it thoroughly.
After this, work is carried out on laying the finishing coating in the form of a lawn lattice or sidewalk covering. Sometimes, in order to save money, they simply arrange concrete screed. When creating a frame for a canopy adjacent to the house, photo and video instructions help to avoid mistakes. Often during construction They use the same material that was used to create other buildings. The basis for creating the frame of your canopy can be wooden supports or blanks made of steel or aluminum.
Installation of polycarbonate sheets
When creating a canopy attached to a house, you need to take the choice of polycarbonate seriously. When selecting sheets pay attention follows the thickness of the panels. It should be sufficient. In this case, during operation, the canopy you have created will easily withstand any load and, in addition, will delight you with a long service life.
The first step is to decide where you will install the solid sheets. Based on this point, it is then necessary to select the joining points of the cut parts. To secure polycarbonate sheets, use special washers or self-tapping screws.
The use of washers is necessary to prevent moisture from penetrating through the holes in the sheets. They should be fixed quite reliably, and during this work the placement of materials should be monitored. The sheets must be laid evenly without distortion.
The peculiarity of polycarbonate is that it has good flexibility, so the material can take the shape you need quite easily. Do not worry that when bending the sheet, it may break in a place where the bend is not intended.
The sheets must be joined together using special connecting elements. They can be easily purchased in the store building materials. In appearance they represent stripes that made of plastic and has a groove on both sides. Such elements are designed for the entry of individual polycarbonate sheets. It is worth resorting to their use in cases where there is a need to hide the seam.
When installing polycarbonate sheets, it is necessary to ensure a minimum gap for each sheet. In this case, during thermal expansion, deformation of the polycarbonate will be eliminated. In addition, it is necessary to close all ends of the material, since dirt can penetrate through them, which will spoil the appearance of your canopy.
Conclusion
Nowadays, a polycarbonate canopy is a mandatory element of any country house. It is a functional structure that allows you to hide from bad weather and make the house attractive. If you wish transform your home, then choosing such a structure is the right decision. You can easily build it with your own hands, since the technology for constructing such structures is quite simple. You only need to create a project, prepare sketches and drawings. And you can start working.
Photos of polycarbonate canopies attached to the house will allow you to decide what kind of structure you want to see on your site. If you never studied construction of such structures, then familiarization with the video instructions will allow you to understand how their construction occurs. Having learned how to build a canopy with your own hands, in the future you can easily realize your desire, avoiding mistakes.
What kind of canopy to build - it all depends on your desire. A simple option is single-pitch design. If you want to add originality to the appearance of your home, then you should choose an arched structure.
By using quality materials and following the directions in the polycarbonate building instructions, you will ultimately be able to have a beautiful piece added to your home. He will decorate your private residence and add zest to the landscape design. Along with a canopy, there will be a place on your site where you can hide from bad weather. It can also be used for relaxation during free time from work.
Polycarbonate is a modern material with wide application.
The most common structures made from it are greenhouses and canopies. A polycarbonate canopy is universal design, allowing not only to protect the car from precipitation, but also to bring many more benefits.
Few people know that you can also use a polycarbonate canopy for protection.
On the video there is a purchased polycarbonate canopy for a swimming pool:
Almost all summer cottages he is. The canopy is also used as a shelter, which allows, despite bad weather, to gather on fresh air.
For barbecue lovers, this design can be installed above. In addition, in last years they began to be used above balconies.
A polycarbonate canopy is an excellent cover for a pool
What polycarbonate is used for construction?
Types of polycarbonate:
- Monolithic (cast). It has an aesthetic appearance. Very reminiscent of glass, both clear and colored. But only externally, since it significantly exceeds it in strength. Used for structures that must withstand heavy loads.
- Cellular. The most common type, which is used for private and commercial construction. It has low cost and light weight. Installation of this type can be done even by one person. It is this type that allows the production of structures of any complexity due to its flexibility and ductility.
- Profiled. It has a wave-like shape and is not inferior in its characteristics to monolithic polycarbonate. Convenient for use on roofs, because The dimensions of the waves coincide with the metal tiles, so installation of the skylight window will be easy and quick.
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How to choose canopy material
First of all, you should think about the required thickness. The choice of polycarbonate depends on the purpose of the canopy.
The thicker it is, the longer it will last. But there are also several nuances here. There are standard sizes from 4 to 25 mm.
The thinnest ones are intended mainly for covering greenhouses. But polycarbonate with a thickness of at least 8 mm is suitable for a canopy.
In addition, the bending radius, the frequency of the sheathing (i.e., the distance between the supports), and the structure of the panel should be taken into account. Technical indicators also play a role, including light transmission, weight and other required characteristics.
The photo shows a carport made of cast polycarbonate
Advantages and disadvantages of polycarbonate canopies
The main advantages of such canopies are:
- ability to carry sharp changes temperatures and almost any thermal effects;
- the light weight of the facing coating allows the construction of the most complex structures;
- high ductility and flexibility;
- sufficient degree of transparency;
- resistance to shock and mechanical stress;
- simplicity and ease of installation;
- resistance to most chemical and biological influences chemical substances.
There are few disadvantages, but they still exist:
- high ultraviolet susceptibility;
- tendency to expand when exposed to high temperatures;
- inability to withstand abrasive influences;
- price.
Many manufacturers have already found a solution to the first problem and began to coat polycarbonate sheets with a special coating. It significantly reduces the percentage of sunlight penetration.
Step-by-step instructions for making the structure
The choice of polycarbonate is already behind us, and now it’s time to start designing and manufacturing the canopy itself. This process consists of the following steps.
Create a drawing
Before you build a polycarbonate canopy with your own hands, you need to develop a drawing.
Design is the first step to success
The result depends on this stage. The correct drawing is the key to an excellent result.
When drawing up a drawing, it becomes possible to calculate the required amount of materials, decide on the location of the future canopy and purchase all additional materials at once.
If you decide to design a canopy yourself, then pay attention to the diagrams. The photo selection below contains drawings that may be useful to you in designing a canopy:
These are the most common and popular types of designs, but you shouldn’t stop there if you want an original design.
Preparing the area
It is necessary to prepare the area:
- At this stage measurements of the area are taken, on which it is planned to install a canopy. The main thing here is not to forget about height.
- Make sure there is no depression under the canopy, in which rain and melt water can accumulate. People often forget about this and experience some inconvenience in the future.
- If the canopy will be installed on supports, then need to clear space for them(remove roots and vegetation).
- Don't forget about leveling the surface. This is much easier to do right away than during construction.
- Outline the boundaries of the future structure using pegs and stretched ropes, as shown in the picture.
Marking the boundaries of the future structure
For such a lightweight material as polycarbonate, it can be made not only of metal, but also of wood. If the canopy is intended simply as a gazebo, then a frame made of wooden beams is quite sufficient, but if for a car, then it is better to pay attention to a metal profile.
To install a metal base, you will need welding skills, although there is a way out. Today, prefabricated structures are also sold, which are not inferior in strength and reliability. They are connected using bolts, but their price is already an order of magnitude more expensive.
Construction of a polycarbonate canopy frame - the most important stage erection of the structure
Tips and nuances for constructing a frame:
- For a metal frame, you should select a profile with a square section of 60x60 - 100x100mm. The size depends on future loads.
- For purlins, a profiled pipe 40x40 or 60x60mm is sufficient, and for sheathing 20x20 or 40x20mm.
- On initial stage To prepare the pit, a sand “cushion” is filled in and supports are installed vertically at the level.
- Then they are filled with concrete or gravel with cement mortar.
- The structure will take about 4 days to dry (during this time it must be periodically watered to avoid cracking).
- Now you can start tying the supports. Most often it is performed along the top, but if additional structural rigidity is required, it is also possible to use a lower or middle strap.
Installation of supports
Facing
This stage is final and requires care. Polycarbonate should be cut with a hacksaw or circular saw. In this case, you should make a small margin (10-15 cm), which will avoid cracks when the sheet vibrates.
When cutting, it is better to hold the material still and not remove it. protective film. This will not only avoid damage, but also determine the front side later.
A joining profile is attached to the structure sheathing in those places where the polycarbonate sheets will join. The material itself is attached to it. The best option is to pre-drill the blanks a couple of millimeters larger than the press washers.
After you have secured the sheets, the joining profile must be closed with a special lid.
When attaching the material, it is necessary to leave a gap of 2-3 mm at the joints to prevent the polycarbonate from deforming when heated. It is better to cover the edges of the sheets with an end profile or protective tape to ensure maximum service life for the material.
The video shows step by step how to make a carport from cellular polycarbonate with your own hands:
What to remember
Structural safety is the main condition when installing a polycarbonate canopy with your own hands.
Therefore, when making calculations at the design stage, all estimated loads should be multiplied by 1.5. This way you guarantee yourself that the installation will not collapse under the influence of strong wind and the severity of the fallen snow.
If you doubt the accuracy of your calculations, you can contact professional designers who will prepare a canopy project for you.
It will carry out all the necessary calculations. This approach does not prevent you from doing the installation yourself in the future. But even here we should not forget about safety precautions.
Building care
Polycarbonate canopies have become very popular as they require minimal costs. But what to do when it has served you for several months and has slightly lost its attractive appearance?
Everything here is much simpler than many people think. Care for high-tech material is carried out using a soft sponge and any detergent without abrasive and alkaline elements.
Carport
Simply wipe the surface with the product and rinse it with clean water.
It is also possible to use alcohol-containing products to remove heavy pollution, but their use is only possible on the inside of the sheet.
If shallow scratches appear on the material, they can be masked with a transparent sealant. It will perfectly hide damage and will not impair the functionality of polycarbonate.
In case of serious damage, you will have to resort to completely replacing the sheet. But even here there will be no difficulties, since the cladding can be removed as easily as it is installed.
Follow the above tips and then the canopy will delight you and your loved ones for many years, without requiring additional maintenance.
Polycarbonate is one of the types of synthetic plastics (otherwise known as thermoplastics). The unique chemical structure of the material and its inherent physical properties put the material in the line of the most popular ones. Most popular products - arched canopies made of polycarbonate, canopies of other designs, canopies, other lightweight and prefabricated structures for various purposes.
When constructing structures for various purposes, two types of material are used. These are monolithic (less common option) and cellular (another name, cellular) polycarbonate. Let's take a closer look at them.
Cellular polycarbonate
The cross-section of the material is very similar to a triangular or rectangular honeycomb. It is to this that he owes his name. The initial raw material for its production is polycarbonate granules. This polymer material refers to thermosetting plastics and is characterized by a number of properties, thanks to which it has become so popular in the building materials market.
Most often, arched polycarbonate canopies are built with your own hands using this type of material.
Classification by structure and geometry of honeycombs
The internal honeycombs are formed by stiffening ribs (oblique and straight), between which air is contained. This determines the high noise insulation properties of the material and its thermal insulation capabilities. According to this parameter, cellular polycarbonates are divided into:
- Panels “2H” are two-layer, having a honeycomb of rectangular cross-section. With a sheet thickness (h) in the range of (4 – 10) mm, the stiffeners are made in the form of simple perpendicular partitions.
- “3X” - three-layer sheets that have not only straight, but also additional (inclined) stiffeners. The thickness of the latter is determined by the manufacturer.
- “3H” - are also three-layer and have rectangular honeycombs (their length is much greater than the width). Manufactured with h= 6 mm (other sizes: 8 mm or 10 mm). This sheet is best choice to build a canopy in the courtyard of a private house with your own hands;
- “5W” - five-layer sheets with rectangular honeycombs. Produced with h= (16 – 20) mm;
- “5X” - have inclined and straight ribs. Consist of 5 layers. h=25 mm.
Sheet dimensions:
- Thickness – (4 – 32) mm;
- Width - 2100 mm;
- Length - when sold, the material is cut to length into sheets (1 - 9) m or is offered in a standard length of 12 m.
Monolithic polycarbonate
This material belongs to the group of thermoplastics. The most popular brands are those containing aromatic compounds produced by synthesis from bisphenol.
Expert opinion
Sergey Yurievich
Ask a question to an expertThe thickness of the sheets is set in the range of 2 mm – 12 mm. Standard sheet dimensions are 2050 x 3050 mm.
Country canopies made of polycarbonate with pitched roof, located separately, it is better to make using this material.
There is a third version of polycarbonate, profiled. But it is practically not used for making canopies.
Advantages of using polycarbonate
The demand for the material in question is explained by its inherent properties:
- Ease. Due to the insignificant weight of the sheet, the structures do not impose a serious additional load on load-bearing elements. Volumetric structures mounted using it (for example, a gable canopy made of polycarbonate) provide an increase in the actual area of light-transmitting surfaces and expansion of spans. In this case, no special lifting mechanisms are required to perform installation work. A sheet of monolithic polycarbonate is twice as light as glass, and a sheet of cellular polycarbonate is almost six times lighter. This reduces the required volumes of materials for arranging load-bearing structures and reduces the cost of work.
- Strength. Despite its lightness, the material is highly durable. The panels confidently withstand high mechanical loads, which is their undoubted advantage compared to glass. This is achieved by the presence of stiffeners and the special molecular structure of the material.
- Transparency. Cellular polycarbonate has a light transmittance of 85%, and monolithic polycarbonate has a light transmittance of 90% (for the visible spectrum of radiation).
- High thermal insulation properties, sound insulation characteristics.
- Flexibility. The sheets are easily bent, which allows the installation of arched structures, vaults, canopies and polycarbonate canopies over the door, etc.
- Easy to care for. Natural fabric, water, detergent household products allow you to give the material pristine purity.
- Ease of processing.
- Ease of use.
- Safety.
- Significant resistance to high/low temperatures (-40°C/+120°C) and chemically aggressive substances.
Types of canopies
These designs are usually divided according to a number of parameters.
By configuration
Depending on the purpose and location of construction, there are the following types of canopies:
- Gable awnings;
- Combined type canopies;
- Structures, the construction of which requires installation that is highly complex;
- Semi-arched and arched canopies.
Expert opinion
Sergey Yurievich
Construction of houses, extensions, terraces and verandas.
Ask a question to an expertEach of the above types has its own advantages and disadvantages.
Pitched awnings
Shed options almost always represent a continuation of the existing roof. Capital hanging structures made of polycarbonate, due to its plasticity, are practically not made, except in those rare cases when materials of increased strength are used, supported by a significant number of pillars (supports). A gable canopy made of polycarbonate is quite expensive. This is explained by the many expensive elements that make up such a design.
Combined and complex canopies
Typically, such products are built according to individual design developments and are supplemented with decorative fragments and original architectural details. The design of a combined canopy can organically combine flat and arched areas. Such designs are made in single copies, exclusively to order.
Semi-arched or arched canopy
In this embodiment, the manufacture of a polycarbonate canopy requires the use profile pipes, bent to the desired radius. All dimensions (arch bend, profile length and cross-section, chord width) are calculated before work begins.
Canopies of these designs differ favorably from other options in that:
- have high rigidity;
- minimize wind loads;
- prevent snow accumulation.
The fact that the manufacture of polycarbonate canopies is most often carried out in an arched version is due to the increased strength of such structures. They are not subject to wind vibrations, are reliable and very durable. Despite the complexity of their construction and the significant cost of performing the work, these canopies are bestsellers.
By purpose
Taking into account the tasks that canopies will solve, they are divided into several groups.
Canopies mounted above the porch or entrance doors
These canopies are a full-fledged element of the architectural decor of the facade, solving a dual problem:
- protect from the effects of atmospheric factors (rain, snow, sun rays);
- increase the visual appeal of the building.
Based on the type of construction, polycarbonate door canopies are divided into:
- monolithic - canopies that create a single whole with the facade of the building. They are characterized by durability and strength;
- modular - have a number of prefabricated elements, are easy to install and are often equipped with side canopies.
The shape of the canopy that we make with our own hands is determined by the project given in the technical specifications and is limited solely by the preferences of the customer.
Based on the type of fastening, these structures are divided into:
- hanging;
- complete with supports.
The first ones are represented by lightweight structures and have small dimensions. They are usually secured using special hangers.
The latter are fixed with special supports (vertical, in the floor, or corner, in the wall).
Canopies can be made to size taking into account the overall dimensions of the building and customer preferences. In this case, the width of the canopy should be wider than the entrance door, at least 500 mm. And the installed supports should not interfere with the full opening of the door leaves.
Carports for vehicles
When deciding how to make a polycarbonate canopy that protects your car from bad weather, the design is selected taking into account a number of factors:
- Location (canopy adjacent to the house or a separate structure);
- Availability of free space;
- The number of cars that are planned to be covered;
- General design of the building and site.
The greatest demand for free-standing canopies is the arched roof shape. This is explained by significant advantages:
- The structure is monolithic, there are no joints or gaps that need to be closed;
- Water and snow do not accumulate on roofs of this configuration;
- The arch and semi-arch look very advantageous.
Attached to the house with your own hands, sheds require less space and time to construct. One side is fixed on the wall of the house, the second rests on two or more columns (supports).
Typically, carports are pre-built with a concrete base designed to support the weight of the car. A polycarbonate canopy frame can have metal or wooden posts (depending on general design territory and main building). Possible options for construction from brick, natural stone or concrete.
Shade canopies
These structures are installed when it is necessary to create shade in a specific area. The solution is perfect for gazebos, summer cafes, terraces and walking areas of kindergartens.
For such canopies, polycarbonate is selected that is designed to transmit ≤ 60% of sunlight. Optimal materials for them light metal or wood are considered frame structures.
Pool covers
In terms of demand among solvent customers, canopies for swimming pools take second place after similar structures for cars. This is explained by a number of significant advantages that their owners receive:
- Water in indoor pools becomes polluted much more slowly, which allows you to significantly save on cleaning them;
- You can use the pool for its intended purpose in bad weather (strong wind, rain);
- Bathers are protected from direct UV radiation, so they will not get sunburned;
- The cost of heating the water poured into the pool is reduced;
- The intensity of evaporation is reduced, which means that water needs to be added less frequently;
- The structure is protected from bad weather during the cold season.
Modern polycarbonate canopies for swimming pools are divided into:
- Stationary;
- Sliding or telescopic.
In the first case, your pool can safely be classified as indoor. Such structures have reliable foundations, monolithic roof and cover an area larger than the mirror of the pool. In fact, it is a separate building. It perfectly accommodates furniture for relaxation, a bar counter, etc., it can be electrified and supplied with heating.
In the second case, polycarbonate canopies over the pool are made in the form of a mobile structure, which extends only when necessary and can provide both complete and partial coverage of the pool surface.
In addition to these parameters, pool canopies can vary in the height of the roof. With the value of the mentioned characteristic being 1 meter, it plays the role of a protective structure that covers communications and the pool mirror if necessary. If the distance to the ceiling exceeds 2 meters, this is already a full-fledged universal pavilion.
The construction of a polycarbonate canopy for these objects involves giving them various dome shapes:
- Classic (visually represents a half-cylinder assembled from several sections);
- Rectangular;
- Complex shape;
- Trapezoid shape;
- The canopy can be made in an asymmetrical version.
Such polycarbonate buildings represent a metal frame covered with a translucent material and fit perfectly into the landscape design of any style.
Canopies for terraces and balconies
Modern materials and technologies have made a polycarbonate canopy for a balcony or terrace one of the most acceptable options. This material is bright, strong and very durable.
Polycarbonate sheets are attached to lightweight metal frame. Awnings can be of any size and shape. And vertical walls made of this material visually make the balcony very attractive.
The decision to make a polycarbonate canopy with your own hands allows you to realize any designer’s plan. For example, turn the terrace into an attached winter garden.
conclusions
Both existing varieties polycarbonate are the optimal and balanced solution in terms of the cost of the material, its quality and the cost of performing work for arranging canopies of any purpose and configuration.
Video instructions on how to build a polycarbonate canopy with your own hands
Polycarbonate is a high-tech material that has found its application in many construction industries. The extrusion method is used to produce polycarbonate, and the material itself is, in principle, a polymer-based plastic. What explains such a great popularity of the material? First of all, unique properties, including transparency, lightness, increased strength, ductility and immunity to low temperatures. In short, an excellent alternative to obsolete PVC panels.
Additional photos (click to enlarge)
So, today we will find out how to build a polycarbonate canopy, what is it all about? this material and what are its main advantages. Let's also get acquainted with the types technical parameters and prices.
Instructions for assembling a polycarbonate carport with your own hands
Source materials
Dimensions for the canopy
Checking the slope of the site
Drilling holes for racks
Installing racks
We install side trusses
Assembly of arched trusses
Installation of arched trusses
Installation of sheathing
Installation of polycarbonate
End profile installation
Concreting the racks
Price for polycarbonate canopies
| 1 |  NA6, Price: 2000 rub. m2. |
 NA7, Price: 2000 rub. m2 |
 NA7, Price: 2000 rub. m2 |
| 2 |  N04, Price: 2200 rub. m2 |
 N03, Price: 2200 rub. m2 |
 N02, Price: 2200 rub. m2 |
| 3 |  N01, Price: 2200 rub. m2 |
 N05, Price: 2300 rub. m2 |
 N11, Price: 2400 rub. m2 |
| 4 |  N10, Price: 2400 rub. m2 |
 N12, Price: 2500 rub. m2 |
 N24, Price: 2800 rub. m2 |
| 5 |  N22, Price: 2800 rub. m2 |
 N44, Price: 4200 rub. m2 |
 N43, Price: 4200 rub. m2 |
| 6 |  N45, Price: 4400 rub. m2 |
 N48, Price: 4600 rub. m2 |
 N28, Price: 3200 rub. m2 |
Key varieties of polycarbonate
Let's start with the fact that the material itself can be:
- monolithic;
- cell phone
Let's get acquainted with the features of each type of material.
Cellular polycarbonate – what is it?
This material is quite different simple device- this is a kind of panel that includes several plastic layers (matte or transparent), interconnected with each other through vertically arranged stiffening ribs. The ribs themselves are located in the direction of the polycarbonate fibers.
Thus, voids are formed inside the material, which, in turn, contain air. This feature provides the panels with excellent thermal insulation qualities. Note also that the sheets of honeycomb material are quite rigid, but they can still be easily bent even at low temperatures, making the panels simply irreplaceable when constructing complex objects.
As for the specific characteristics, they are shown in the table below.
Table. Characteristics and properties of cellular polycarbonate.
Monolithic polycarbonate – what are its features and benefits?
This material differs from the one described above in that it is a molded plastic, which is why it has the following useful qualities:
- high strength;
- ability to absorb ultraviolet radiation;
- haze/transparency;
- light weight.
Note! Monolithic polycarbonate It is widely used not only in construction, but also in many industrial fields, including those related to high technology.
Key advantages of polycarbonate structures
All structures made of polycarbonate (regardless of whether we are talking about a canopy or a greenhouse roof) have a whole range of advantages.
- They have excellent external characteristics (the choice of colors and shapes is simply huge).
- They are easy to install and subsequently maintain.
- The cost of the material is more than affordable.
- All structures are durable and can last for many years.
- They protect against the negative effects of ultraviolet rays.
- Polycarbonate, as noted earlier, can be both matte and transparent.
Choosing the shape of a polycarbonate canopy
Polycarbonate canopies can have a wide variety of designs, but they are all conditionally divided according to the number of slopes into two large groups - single- and double-pitch. In addition, products can be divided according to the design of the slopes - from this point of view they are:
- arched;
- straight.
Moreover, sheds can also be divided according to the structure of the roof (the latter can be located on the truss or on the rafters), the presence/absence of sheathing, etc.
Classification of polycarbonate canopies according to their purpose
Recently, polycarbonate canopies have become increasingly popular, mainly due to the fact that they have become an excellent alternative to wood and metal. Consequently, the design boasts enough wide range use.
DIY carport
A car canopy is an excellent way to protect vehicles from the negative effects of the environment. Typically, a car canopy can be of any shape - for example, square, arched, in the form of an arc - and the only limitation in this case is human imagination. You should also remember such an important point (especially in private homes) as environmental friendliness.
Polycarbonate covers for swimming pools
These awnings have a lot of very cool features. Thus, the structures protect swimmers from the summer sun, thereby minimizing the risk of heat stroke. The texture of the panels is also moisture-repellent, so drops do not linger on them, but flow down under the influence of their own weight. A shadow is created over the pool itself, and the water inside does not bloom. Finally, it is guaranteed that leaves and other debris will not get into the water.
There is also an alternative option - we are talking about a pool pavilion. Yes, it will cost significantly more, but as a result you will receive the following significant benefits:
- the pool can be used regardless of the time of year;
- the structure will be rigid and therefore resistant to strong winds;
- the water in the reservoir will be reliably protected from blooms and debris;
- the design will provide a lot of shade, which is especially important on hot summer days.
Features of a canopy over the porch of a house
To protect the front door, as well as the area adjacent to it, from the hot sun or bad weather, many build a small canopy using polycarbonate. Due to the fact that the shape/color of the material can be completely different, the design can be easily integrated into the composition of the building. You can even buy transparent plastic, which will allow you to regulate the penetrating light.
Polycarbonate canopy for a balcony - no need to glaze!
This option will be great solution in the event that even with the slightest precipitation or snow, the functionality of your balcony is immediately lost (that is, it is simply impossible to go out there). People who like to set up greenhouses can use transparent plastic, which can provide the plants on the balcony with light in the quantities necessary for their normal and full development.
Note! Such a canopy will not only protect from bad weather - it can also extend the service life of the balcony design, especially if it is made of wood. Various fungi will not form there, which is important for people who use the balcony as a storage room.
Polycarbonate canopy over the terrace
Recreation outside the city in the fresh air is truly incomparable. But so that such a vacation is not overshadowed by precipitation or the hot sun, it is recommended to equip a polycarbonate canopy. You can organize, for example, a summer kitchen under it, so that the cooking process is carried out in the fresh air.
Polycarbonate canopy for a gazebo - today's alternative to traditional roofing
If you want to build a gazebo or are already in the process, but don’t know what exactly to cover the structure with, we advise you to give preference to the polycarbonate described in this article. Due to its many advantages, this is the best option for creating a roof. You can, for example, make a beautiful matte roof for the gazebo, which will also be an excellent addition to the design of the site. Be that as it may, the canopy will provide excellent protection from surrounding troubles, and there are simply no other functions that a canopy in a gazebo should have.
Rules for choosing polycarbonate for building a canopy
We’ve sorted out the features and varieties of the material, now let’s find out what to look for when purchasing. For the structures listed above, the best option would be honeycomb material, with which you can build a porch of any configuration and color.
Correct choice of material thickness
When choosing, special attention should be paid to the thickness of the polycarbonate - it depends, first of all, on the purpose and type of the future structure. Also, the bending radius, the step with which the sheathing will be constructed, wind/snow loads, etc. must be taken into account. You can find more detailed information in the table below.
If we are talking about outdoor structures, then for their roofing preference should be given to thin sheets of plastic. Don’t think that you will save money this way - this is a completely wrong opinion. And indeed, the step of constructing the sheathing here will be more frequent, which, of course, will require greater expenses. It is also better not to use thick sheets, even to increase strength characteristics structures. In short, when choosing the thickness of the material, you need to focus on the features and purpose of the canopy.
Here are a few useful tips who can help you make the right choice.
- 4-mm polycarbonate is ideal for greenhouse structures and advertising structures.
- Panels with a thickness of 4 to 6 millimeters can be used to construct canopies or canopies.
- A thickness of 1 centimeter is ideal for various vertical structures - for example, skylights, noise protection structures, etc.
- Finally, panels with a thickness of 1.6 centimeters are able to withstand significant loads, so they can be used for parking lots or other large-area structures.
Features of the frame structure
When designing a polycarbonate canopy, you must take into account the transverse/longitudinal pitch of the frame itself. In the case of transverse supports, the step depends on the thickness of the material, and for material 0.8-1.6 centimeters is a maximum of 100 centimeters, and in the case of longitudinal ones - no more than 70 centimeters. If the sheets are thicker than 0.8 centimeters, then the distance between the transverse supports can be reduced to 70 centimeters.
How to choose the color of the material?
The thickness of the material is not the only criterion by which you need to make a choice. The fact is that the color of the panels can be very different, as well as the degree of their transparency. Below are the most popular color options today.
What should you take into account when choosing a particular color? First of all, the purpose of the planned structure: for a swimming pool, for example, blue, green, blue colors are ideal, but they are completely unsuitable for creating canopies over counters, since they will completely distort the color of the products being sold.
If we are talking about a greenhouse, then it is obviously better to use transparent material. At the same time, it is definitely not suitable for a vacation spot, because it will not be able to protect vacationers from sunlight.
What about quality?
The quality of polycarbonate depends solely on its manufacturer. If you prefer well-known companies, then there will be no doubt that the material is reliable and environmentally friendly. High-quality products are coated with a special layer designed to protect against UV rays. Moreover, this layer protects not only the polycarbonate, but also everything that it – the material – covers.
The volume of recyclable materials used in the production of panels is also important - this indicator should be within normal limits. If a manufacturer really values its authority, it will definitely comply with clear standards, producing high-quality material.
Video - Why you can’t save on polycarbonate
Step-by-step instructions for making a polycarbonate canopy with your own hands
To make a canopy from this material yourself, you need to carefully think through and design everything, prepare a site for the structure, build a frame and, in fact, install polycarbonate models. Let's take a closer look at each of the listed stages.
Stage No. 1. We are drawing up a project
First, select the place where the canopy will be built, then:
- measure the site and determine what the dimensions of the structure will be;
- decide what the frame will be made of (wood, metal) and the canopy itself (cellular polycarbonate, monolithic);
- make an accurate drawing.
Drawing of a polycarbonate canopy
Note! In this case, it is necessary to take into account future loads and the influence of external factors. Depending on all this, certain adjustments may be made to the design.
Stage No. 2. Setting up the site
First, mark the area, and then, where the racks will be located, dig holes (the depth can be from 0.5 to 1.5 meters, it all depends on the height of the structure) and install mortgages there. Install the latter strictly vertically, and then fill it with concrete. You will subsequently screw all the racks to these mortgages.
Then remove the top layer of soil (about 20 centimeters) from the area. Fill the resulting pit with a “cushion” of sand or crushed stone, then compact everything thoroughly. Try to arrange small drainage ditches around the perimeter through which excess water will be drained.
Stage No. 3. We build the frame
As you may have noticed, in the drawing the iron frame posts have a cross-section of 8 centimeters, while for other structural elements this figure is 4 centimeters. Attach support posts to the mortgages that you poured with concrete, and to those, in turn, horizontal beams around the perimeter. After this, assemble the remaining elements (if we talk specifically about our example, then the arcs, for attaching which to the beams special spacers are used).
You may be wondering why an arch? Everything is extremely simple: nothing accumulates on such a surface, including precipitation, and it all looks very attractive. Use bolts and nuts (and washers if necessary) as fasteners.
Stage No. 4. We install polycarbonate panels
The service life of the entire structure depends on how well you carry out the work. The panels themselves are easy to install and require only minimal construction skills.
First, prepare everything you need - in particular:
- circular saw;
- construction knife;
- electric drill;
- screwdriver
Cut the material without removing the protective film, so as not to damage it. If the panels are thin, you can do this with a construction knife, if not, with a circular saw. Install the sheets so that protective layer was directed towards a source of ultraviolet radiation. The film can only be removed after installation work is completed.
Video - Correct installation of polycarbonate with your own hands
If the canopy is arched, you will have to bend the sheets - do this exclusively along the channels. For fastening, use stainless steel screws, tightening them in increments of 0.3-0.4 meters. Additionally, you can use special thermal washers designed for cellular polycarbonate, the diameter of which is 3 centimeters. The base of such washers is made of silicone, so the tightness of the connections will be excellent.
Note! The diameter of the holes should exceed the diameter of the screws by several millimeters, which is explained by the phenomenon of thermal expansion of plastic.
Also remember that holes must be made between the stiffeners, otherwise there will be a risk of damaging the material. Only after this the sheet is attached to metal frame. You should not pinch the hardware, otherwise, again, the polycarbonate may be damaged.
To join sheets together, standard H-shaped profiles are used (their length is usually 6 meters). To do this, you need to remove the protective film by about 5 centimeters from the ends of the material in advance, then insert the edges into the profile by at least 2 centimeters, leaving (without fail!) a half-centimeter gap for the same thermal expansion of the material.
So, now you know everything you need to know about a polycarbonate canopy. We recommend watching a video about the installation of this structure. That's all, good luck!
Video - DIY polycarbonate canopy
Increasingly, during the construction of private urban and country houses Modern materials are used to decorate the walls, cover the roof and install canopies. One of these materials is cellular polycarbonate, which is excellent for building and, as well as canopies over front door and canopies over swimming pools and parking lots.
It’s quite easy to install a polycarbonate canopy with your own hands, especially since you can find ready-made frame structures on sale that have different configurations and sizes, from which you can choose the most suitable one for a particular site.
It is not difficult to build a frame yourself if the canopy has a straight shape - without bends or intricate configurations. The frame does not require special strengthening, since polycarbonate is light in weight and will not place a significant load on the structure.
To understand how suitable this material is for installation, and how to do it correctly, you need to understand a little about its technical and decorative characteristics. So, as for canopies, cellular polycarbonate is mainly used, which will be discussed.
Characteristics of cellular polycarbonate
Has a considerable number of unique positive qualities, which makes it indispensable in some cases:
- Good light transmission and transparency, which reaches 85 - 87%.
- It perfectly scatters the light penetrating through it.
- Sufficiently high flexibility of sheets, without their preliminary preparation.
- High impact resistance, which exceeds the same quality of silicate glass by 180 ÷ 200 times.
- At the same time, polycarbonate is 7 ÷ 8 times lighter in weight than glass.
- The material has good heat-insulating and sound-proofing qualities. For example, during rain, the noise is minimal.
- Such a coating with high-quality installation able to withstand high snow and wind loads.
- The material is resistant to chemical and ultraviolet influences, as it has a special protective coating.
- Polycarbonate can withstand temperatures from - 50 V winter time, and the upper limit reaches + 115 °C.
- The affordable price of cellular polycarbonate allows even the average income family to purchase it.
- It is impossible not to note the aesthetic modern appearance.
- The service life of high-quality polycarbonate with a protective coating is 20 ÷ 25 years.
- The material is easy to install and even one craftsman can handle it.
If we imagine some of the characteristics of polycarbonate different thicknesses in numbers, they will look like this:
Table of main technical characteristics structured polycarbonate panels:
| Panel type | Panel thickness in mm | Specific gravity in g/sq.m | Strength and tensile modulus of elasticity (according to GOST) in kgf/sq.cm | Impact resistance in J. | Thermal conductivity indicators (reduced heat transfer resistance) | Noise absorption, dB (according to ASTM E90-83) | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Strength | Module elasticity | DIN | ASTM | K. W/m2Co | R(1/K) | 1000 Hz | 3000 Hz | ||||
| SPK | 4 | 800 | 700 | n.d. | n.d. | n.d. | n.d. | 3.9 | 0.26 | n.d. | |
| 6 | 1300 | 1050 | n.d. | n.d. | 2.1 | 2.1 | 3.6 | 0.28 | 18 | 23 | |
| 8 | 1500 | 1400 | 653 | 20400 | 2.16 | 2 | 3.4 | 0.29 | 20 | 26 | |
| 10 | 1700 | 1750 | 658 | 21300 | 2.332 | 2.48 | 3.1 | 0.32 | 22 | 30 | |
| 16 | 2700 | 2800 | 705 | 22770 | 2.8 | 3.68 | 2.4 | 0.42 | 25 | 34 | |
| 25 | 3500 | 4370 | 707 | 23120 | 2.98 | 3.82 | 1.75 | 0.58 | 30 | 42 | |
It is advisable to consider some qualities of polycarbonate in more detail, since this information will help when choosing and installing this roofing material.
Light material weight
Polycarbonate panels not only weigh less than glass, but also three times less than acrylic roofing material of the same thickness. This makes installation of the structure easier, since polycarbonate can be raised to a height without resorting to auxiliary lifting mechanisms. Thanks to the small mass of the material, it is possible to design complex canopy structures, since they do not weigh down the frame too much.
Polycarbonate is used with pleasure by designers who plan to create a modern, original exterior of a building, as it makes the roof airy and visually weightless. This parameter is especially pronounced if a transparent coating is selected light color, and the frame under the coating is painted in White color or made of thin elements.
High light transmission
The high light transmittance of polycarbonate panels is suitable for structures that must be protected from rain and snow, but well lit. Light transmission through a roof or canopy covered with this material reaches 85–87%, but directly depends on the thickness and color of the material.
Table of light transmittance coefficients for standard panels in percentage, depending on color and thickness.
| Material color | Premium size | Reinforced | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 4 mm | 6 mm | 8mm | 10 mm | 16mm | 20mm | 25 mm | 4 mm - US | 6 mm - US | |
| Transparent | 85/87 | 80/81 | 79/80 | 78/79 | 78 | 68 | 60 | 82 | 81 |
| Bronze | 25/24 | 23/22 | 22/21 | 21/20 | 18 | 16 | 15 | ||
| Lactic | 33/34 | 31/32 | 30/31 | 30/31 | 26 | 22 | 20 | ||
| Green | 36/37 | 32/33 | 33/34 | 33/34 | |||||
| Blue | 34/35 | 33/32 | 31/30 | 31/30 | |||||
| Brown | 18/19 | 15/16 | 14/15 | 14/15 | |||||
| Turquoise | 36/37 | 28/29 | 26/27 | 25/26 | |||||
| Yellow | 74/75 | 74/75 | 72/73 | 71/72 | |||||
| Orange | 54/55 | 54/55 | 52/53 | 51/52 | |||||
| Red | 29/30 | 25/26 | 24/25 | 23/24 | |||||
| Burgundy | 10/11 | 10/11 | 5/6 | 4/5 | |||||
| Silver | 33/34 | 31/32 | 30/31 | 30/31 | |||||
| crushed ice | 80/81 | 79/80 | 79/80 | 79/80 | |||||
| Bronze crushed ice | 24/25 | 23/24 | 22/23 | 21/22 | |||||
The table shows that polycarbonate has quite a lot of colors, so choose the most attractive design and light transmittance- will not be difficult. Polycarbonate of any color perfectly diffuses sunlight and creates uniform lighting under the roof.
Impact resistance
Polycarbonate can be called the most durable of thermoplastic materials, even when subjected to mechanical stress in high and low temperatures. Polycarbonate itself is 200 times stronger than glass, but, thanks to the internal cellular structure of the panels, the surface springs upon impact, as if repelling the blow.
The table below shows the internal structure of the panels and how thick they are produced.
| Structure type | Graphic profile diagram | Total thickness in mm | Minimum bending radius in mm |
|---|---|---|---|
| Single chamber standard |  | 4 | 700 |
| 6 | 1000 | ||
| 8 | 1400 | ||
| 10 | 1750 | ||
| Double chamber standard |  | 16 | 2700 |
| Strengthened (US) |  | 4 | 910 |
| 6 | 1400 | ||
| Four-chamber |  | 25 | 4400 |
Roofing material is not traumatic, so how it doesn't break into numerous fragments, as happens with glass. With a very strong accented impact, it, of course, can crack, but it will not shatter into separate parts and will not be deformed.
During the tests, it was revealed that a hailstone with a diameter of 45 mm, flying from a height at a speed of 25 m/sec, was not able to break through a roof made of panels 16 mm thick.
UV resistance
It should be noted that polycarbonate itself is destroyed by exposure to the ultraviolet component of sunlight, and its service life will be no more than 2-3 years if it is not covered with special sun protection. If the material was originally clear or milky white, it will develop yellowing or become cloudy. Exposure to ultraviolet radiation makes unprotected panels brittle and brittle. Polycarbonate without a protective film is cheaper, and many are attracted by this particular criterion, but when buying this material, you should not save, since in a couple of years the roof will have to be covered, and this is not only extra expenses, but also unnecessary labor costs.
Polycarbonate, coated on one, or better yet, on both sides with a stabilizing coating, can be safely used outdoors, with direct influence sun on it. In this case ultraviolet radiation with a wavelength of up to 400 nm, dangerous not only for humans, but also for plants, will be weakened by the protective coating, and the rays penetrating through the roof will become harmless.
In addition, such a coating will last a long time, even slightly longer than the manufacturer guarantees.
If the protective coating is installed on the panel only On the one side, then installation is carried out with this side facing outwards.
The coating is almost completely invisible on the surface, so manufacturers indicate the desired side with a special marking applied to plastic film.
Chemical resistance
Polycarbonate is quite resistant to most chemicals that may come into contact with it when used as a roofing covering. However, there are also substances that destroy this material - chlorinated hydrocarbons, ketones, alkalis and aldehydes. This information may be useful when selecting sealants or other materials that may come into contact with polycarbonate when installation work or while caring for him. Therefore, when purchasing such compositions for cleaning a polycarbonate roof or for sealing it, you must definitely consult with the seller or carefully study the instructions for use.
Thermal insulation
Compared to acrylic panels or silicate glass, polycarbonate has big advantage in terms of thermal insulation, where it is necessary, since it has significantly lower thermal conductivity. Even if the thinnest polycarbonate panels are used, having a thickness of only 4 mm, they are twice as good as glass in terms of heat retention, for example, in winter garden. Polycarbonate with a thickness of 8 mm gives the same thermal insulation effect as a conventional double-glazed window, and a material with a thickness of 16 ÷ 25 mm exceeds the performance of double-glazed windows with triple glazing.
In summer, polycarbonate reflects the sun's rays, preventing excess heat from penetrating into the room.
In winter, when the sun is low, the material allows rays to pass in well, and this helps to heat the room.
Material flexibility
The great advantage of polycarbonate is its flexibility, which allows the construction of semicircular or cone-shaped roof structures. Moreover, you can bend it without resorting to heating. When purchasing material for a specific roofing option, you must pay attention to such an indicator as the minimum bending radius for a certain thickness of polycarbonate, which can be found in the table above.
One of the undeniable advantages is the flexibility of the material. Load bearing capacity
This coating can withstand heavy loads due to its high strength. So, with a thickness of 16 mm, it can withstand a load of up to 400 kg/m² with a frame installed underneath it, even with such a significant lathing size as 1000 × 1000 mm. That is, if for one square meter lay 400 kg of snow, the material will easily withstand this load. But such an amount of snow per unit area does not fall in nature, so there is no need to worry about this. Moreover, if the canopy is built in the form of an arch on which snowdrifts will not linger.
Heat resistance
Fire of polycarbonate can occur when exposed to open fire long time and reaching a temperature of 560 ÷ 580 ° WITH, it should be taken into account that wood ignites already at + 270 ÷ 300 ° C.
At the same time, polycarbonate is a self-extinguishing material - if contact with an open flame is interrupted, it does not support combustion and quickly goes out. When exposed to open fire, polycarbonate more often smolders and deforms, emits smoke, but does not ignite. Its smoke does not contain heavy metals, but contains water vapor and carbon dioxide, which can also be harmful to human health.
Easy to install
To install polycarbonate, you do not need any special tools - it is enough to have a saw, jigsaw, screwdriver or drill, various drills for metal or wood, and those capable of drilling holes in panels.
Due to the fact that the material is lightweight, it is quite possible to handle the installation work yourself. The only time you need someone's help is laying the sheets. The size of the polycarbonate panel is quite large, and it is inconvenient to install it yourself. Another pair of hands wouldn't hurt here.
Guarantees
Manufacturers of high-quality polycarbonate with a protective coating guarantee the preservation appearance and technical characteristics for 10 years from the date of its installation. You need to know that manufacturers usually give a guarantee for a minimum service life, but practice shows that high-quality material will last 20 ÷ 25, or even more years without changes in decorativeness and without losing its positive qualities.
Find out how to make it, and also study the construction instructions from the article on our portal.
Prices for cellular polycarbonate
Polycarbonate
Canopy installation
When making a canopy over a swimming pool, veranda or parking lot, polycarbonate is difficult to replace with another material that is so well suited for these purposes, so it is increasingly chosen among all roofing coverings.
With the right choice of frame, the canopy can be installed separately or attached to one of the walls of the house. Reliable fastening will make it invulnerable to strong winds, and the material itself will create comfortable conditions for people to stay or for parking a car at any time of the year, as it will protect from direct precipitation and from destructive ultraviolet rays.
Materials for construction
To properly install a canopy, you need to be able to choose necessary materials and accessories, know some of the nuances of their structure and purpose.
- The most used types of polycarbonate for covering canopies and awnings are the so-called honeycomb panels with internal stiffeners. Their structure and dimensions are in the table below.
| Profile type (graphically) | Thickness in mm (A) | Standard width sheets in mm for all types profiles | Distance between ribs hardness in mm (D) | Weight g/sq.m | Minimum radius bending for arches, m |
|---|---|---|---|---|---|
 | 4 | 980 1050 1200 1250 2100 | 5.7 | 800 | 0.7 |
| 6 | 1300 | 1.05 | |||
 | 8 | 11 | 1500 | 1.4 | |
| 1700 | |||||
| 10 | 1700 | 1.75 | |||
| 2000 | |||||
 | 16 | 20 | 2700 | 2.8 | |
| 2800 |
Panels are produced in lengths of 6 or 12 meters. Stiffening ribs are located along the length of the sheet. This data will help you correctly calculate the design of the frame and the amount of roofing material required for it.
- To connect individual panels to each other, you need to purchase a special profile, which is produced 6 meters long.
It comes in two types:
- a profile into which polycarbonate sheets are inserted from both sides by pulling them into a special groove;
- a split profile, which consists of two elements. One of them is installed under the roofing sheets, and the second is put on it, after fixing the polycarbonate to the sheathing.
- The ends of the polycarbonate, after its installation on the sheathing, are finished with an end profile. These elements are usually produced in lengths of 2100 mm.
- In the holes for attaching the material to lathing You will need to purchase thermal washers with lids. They are available in various shades - you can match them to the selected color of polycarbonate.
- Self-tapping screws are sold separately. Their length should be 40 ÷ 60 mm, depending on the thickness of the material.
- To drill even holes for installing thermal washers and further fastening, you will need special core drills.
- To install the sheathing and supporting posts you will need wooden beam with cross-sectional dimensions of 50 × 50 and 100 × 100 mm or a square pipe with dimensions of 30 × 30 and 50 × 50 mm.
The dimensions of the sheathing depend on the magnitude of the planned load on the roofing. The amount of material can be calculated after a drawing of the frame for installing polycarbonate has been drawn up. It is possible, with a completely acceptable degree of approximation, not to carry out calculations, but to use the recommendations given in the table.
Lathing size table load-bearing structure under cover cellular polycarbonate(according to the graphic diagram):
| 6 mm | 8 mm | 10 mm | 16 mm | |||||
|---|---|---|---|---|---|---|---|---|
| A (cm) | H (cm) | A (cm) | H (cm) | A (cm) | H (cm) | A (cm) | H (cm) | |
| 100 kg/ sq.m | 105 | 79 | 120 | 90 | 132 | 92 | 125 | 95 |
| 90 | 90 | 95 | 95 | 100 | 100 | 110 | 110 | |
| 82 | 103 | 90 | 110 | 90 | 115 | 95 | 120 | |
| 160 kg/ sq.m | 88 | 66 | 100 | 75 | 105 | 75 | 115 | 90 |
| 76 | 76 | 83 | 83 | 83 | 83 | 97 | 97 | |
| 70 | 86 | 75 | 90 | 75 | 95 | 85 | 105 | |
| 200 kg/ sq.m | 80 | 60 | 85 | 65 | 95 | 70 | 110 | 85 |
| 69 | 69 | 76 | 76 | 78 | 78 | 88 | 88 | |
| 62 | 78 | 65 | 85 | 70 | 85 | 75 | 95 |
You can also purchase ready-made bent frames with racks the right size and with fasteners. They are sold unassembled and are easy to install, but it is not always possible to find a canopy of the required size and shape.
Installation nuances
Before work, be sure to familiarize yourself with some important points that should be taken into account both when purchasing the material and when installing it.
- When creating arched structures, the polycarbonate panel is bent across the length of the stiffeners, since if the bend is made along these elements, a crease may form, which will eventually develop a crack. In addition, when planning such a design, you need to look in advance at the table, which summarizes the data on minimum radius bending for a given material thickness.
- For designs different forms It is recommended to use your own material thickness, for example:
— for arched structures you need material with a thickness of 8 mm;
— for canopies of a small area over the front door, a thickness of 6 mm is sufficient;
- for a large canopy area with an inclined direction, panels with a thickness of 10 mm are used;
— for a horizontal canopy with a slight slope, you need to choose polycarbonate with a thickness of 16 mm, since a small slope will help retain snow on the roof in winter.
- The end of the upper edge of the sheet must be sealed with protective tape to prevent insects, moisture and dust from entering the polycarbonate channels.
Before installing the end profile on it, it is recommended to seal the lower edge of the panel with a perforated film, which will protect the channels from the mentioned troubles, but will not trap moisture inside.
- The holes for the self-tapping screws are drilled larger than the heads of the fasteners, since thermal washers will be installed in them. These parts will prevent moisture from penetrating under the coating and will allow the material to expand and contract during temperature changes.
- The first holes for fasteners are drilled at least 40 mm from the edge, otherwise there is a risk of cracking the polycarbonate.
- The head of the self-tapping screw screwed into the washer must be closed with a special lid, otherwise water from precipitation will definitely get under the coating.
Video: example of attaching polycarbonate to the base
Canopy installation process
Having prepared everything you need and studied individual nuances, you can move on to work.
- If the site for installing the canopy is not equipped, then work should begin there.
If it will be filled with concrete, then simultaneously with its construction it is possible to install support posts, on which the polycarbonate frame will be mounted.
To begin with, the site is being prepared - First, the selected area is marked and cleared of turf. Then it is leveled, and using a hand drill, holes are dug for installing support columns, 500 mm deep and at a distance of 2000 ÷ 2500 mm from each other.
- Next, sand is poured into the holes in a layer of 100 mm and compacted well. On top of it, crushed stone of the middle fraction is backfilled and also compacted. Metal posts with reinforcing bars welded to them at the bottom are installed in the pit, leveled, poured in and left to set.
- On the second day, you can carefully carry out further work. Around the platform, which should include the embedded posts, formwork is arranged from boards with a height of 180 ÷ 250 mm.
A layer of sand of 50 ÷ 70 mm is poured onto the fenced area, wetted and compacted. Gravel or crushed stone is laid on top of it, which also needs to be compacted. A reinforcement frame is installed over the entire prepared area.
If the posts are planned to be installed on top of the finished site, then during installation reinforcement cage Mortgage elements are installed to which the supporting racks will be attached.
After this, the formwork is completely filled with concrete mortar and well leveled.
- The frame can be mounted on racks only two to three weeks after pouring, after the platform and the embedded parts or posts have hardened.
If the racks have not yet been installed, then they are fixed to elements embedded in concrete with prepared holes.
If wooden posts are to be installed, they must be treated and painted in advance. When installing them in soil or concrete, it is recommended to treat their lower part with tar or bitumen mastic.
- Next, transverse support elements are installed, which will connect the vertical supports with each other and give rigidity to the structure. They can be made of smooth crossbars or welded in the form of trusses. The second option is preferable, since the truss will more reliably connect the posts together.
- The next step is to attach the arched load-bearing elements to the horizontal crossbars. It is impossible to make an accurate bend yourself if you do not have a special machine, so you will have to turn to a specialist for help or purchase ready-made arch or semi-arch elements.
Provided that if you plan to make an even slope or two slopes, then the frame under them is installed from smooth square pipes or wooden blocks. You can find out how to do this by following the link to the corresponding article on our portal. However, after all A polycarbonate canopy is best made in the form of an arch - this shape is optimal for dispersing light and protecting the site from rain and snow.
- The bent horizontal element is secured to the posts using two triangular elements called a “kerchief”.
If the canopy is wide enough, then the arched frame elements are also made in the form of a truss with additional supporting parts.
- Trusses or arches are connected to each other by horizontal pipes. calculated depending on the thickness of the polycarbonate. More precisely, its parameters can be found in the table presented above.
- When the frame for the covering is ready, they move on to covering it. The length of the polycarbonate sheet should be equal to the length of the arch bend plus 120 ÷ 150 mm.
- Polycarbonate is cut using a jigsaw. You can cut it using a hacksaw, but in this case the edge will be sloppy.
- Having prepared polycarbonate sheets of the required size, remove the protective polyethylene film from the outer surface and lay the first sheet on the sheathing so that the sheet protrudes beyond the first sheathing pipe by at least 40 mm.
- Using a special drill holes are made - thin in metal profile and wide - in polycarbonate.
- Then a thermal washer is installed in the wide hole, a metal self-tapping screw is screwed in, and a special cover is put on top. The distance between fasteners should be 300 ÷ 350 mm.
- Before fixing the second side of the sheet, install under it Bottom part connecting profile and screwed to the frame.
- Next, the next sheet is laid, also secured, and the upper part of the connecting profile is immediately installed between it and the first sheet. It is closed at the end with a special plug.
Thus, all other sheets are mounted.
- The work ends with the end profile being put on the end of the mounted sheets.
For clarity, here is a video on the device.
Video: self-installation of a polycarbonate canopy
If the installation of the material is carried out in accordance with all the rules and using all the elements intended for its long-term operation, the coating will last a fairly long time without repairs and without particularly difficult maintenance.