Metal PCL sizes. What are the sizes of a wall profile under the plasterboard sheets: an overview of sizes from different manufacturers, tips and recommendations for minimizing waste

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P risk of a thin-walled aluminum profile is attached, the walls of the walls and the installation of the ceilings are insulated. In addition to well-known articles of type PP, there is a broad nomenclature of aluminum products that facilitate installation and help to save the time of builders, and, accordingly, the money of the customer. What is the profile for drywall, sizes and species, photos and examples of use - in this material.

Construction of profile

An experienced and talented master will be able to build a frame from any profiles that he has. There are three main types of aluminum guides that are used for all types of work - these are direct guides of PP 50/40, PN 60/27 and PP 27/28. They are intended to create frames with straight surfaces, however, by simple manipulations with their help, curved structures, arches and small architectural forms are mounted. However, work will go easier, and the result will be better if it is used specifically designed for this work. The profile for drywall, the size and types of which are standard, will serve as examples.

Elements of carcass

The PN guide has a cross section 50/40, 75/40 or 100/40 mm. It is used to designate the borders of the drywall design, install and secure the racks - the main constructive elements to which the sheets of the sheath will be attached. Its form is a smooth P-shaped, it usually has a pre-drilled 6 and 8 millimeter holes for fixing, but more often supplied without perforation. It is most often made of galvanized steel, therefore the profile is not corrosion. Gypsum Carton profiles can be the most different, but the framework of the frame is always the guides.

PS rack profile is a product that is used complete with the guides described above and has a corresponding section - 50/40, 75/40 or 100/40 mm. It is also made of steel, has a P-shaped form, but in the rolling process, additional ribs are squeezed on it - one on the ribs, at least three - from the end. The ends of this profile are adjusted inside, which gives additional rigidity. Mon and PS are used for mounting vertical structures.

The guide 28/27 is an accurate reduced copy of the PN profile described above, which is used to mount partitions. The guide of PP 28/27 is intended for the manufacture of the skeleton ceiling frame. It is mounted around the perimeter, and it is inserted into it the corresponding ceiling profile of PP. PN 28/27 made of galvanized steel with a thickness of 0.4 mm.

Ceiling profile PP 60/27 is a lightweight guide intended for use in structures with small loads. Mounted in conjunction with the PN 28/27 guide, it has the form of the letter P, however, it is equipped with additional ribbies, the edges are adjusted inside. The kit from PN 28/27 and PP 60/27 can be used not only on the ceiling, but also to create light frames in those structures where high strength is not needed. Due to smaller size, their cost is much lower than at the rack profiles.

Arched (flexible) is a profile that has special peppers and perforations that allow them to evenly bend them in different directions. It eliminates the need to perform frequent cuts and ensure that not to damage the guide. The special form of penetration allows you to be flexible without the formation of sharp corners. These are the main types of drywall profiles.

Auxiliary details

• A corner profile is a perforated product made of thin metal - aluminum or a thickness of 0.3 - 0.4 mm. It closes the cuts of plasterboard sheets in the corners, protecting them from random damage during operation. A thick perforation creates a good adhesion with a putty, so that after the finish finish, such corners are completely not noticeable.

• The connecting longitudinal bracket is an element that allows you to dock and thus lengthen the profile. It is a spring, fastened with self-straases from the sides.

• The base plate is a fastening element, with the help of which the boundary of the sheet sheets is denoted from below, above or on the sides. The outer edge has perforation, that is, it is assumed that the visible part will be covered.

• Hat profile - a special kind of profiles that can be used without guides, and the mount is carried out directly to the wall or ceiling. Used as a frame for insulation.

• Z-profile is used as additional rigidity.
• M-shaped profile - traditionally used as a starting or finishing element in designs with open ends.

Samples and characteristics

Guides and racks are made of galvanized steel sheet. Whatever profile for drywall: sizes and types, its configuration, in any case the choice of material should be due to the requirements of strength. Walls and ceilings made of drywall are suspended structures that are not designed for greater load, but during operation they are still possible. The framework from the profile must provide, first of all, spatial rigidity, not allowing the sheets attached to it to bend and deformed.

Steel thickness for racks and guides should be at least 0.4 mm. A corner profile may be thinner, since the structural loads are not experiencing. The wider the profile and longer the unsophisticuous span, the thicker should be metal. The fasteners are performed with a thickness of 0.4 mm.

Helpful information!Standard profile length - 3 meters, but wearing 2,5 guides are available; 2.8; four; 4.5 and 6 meters long. If desired, the profile segment can be lengthened using special connections.

Video: Gypsum Carton profiles Views

Options for fasteners

The fasteners are designed for the device of the ceilings, since when the frame of the walls is erected, the mount is carried out using conventional tapes in the field of crossing profiles. Special elements are used to give spatial rigidity and tie the items located at different levels. In profiles for drywall, species can be different, therefore the mount in each case is selected individually.

• The suspensions are the most common type of fastener, which is a perforated plate with special probes, which bends and turns into a bracket of various configurations. The end of this bracket is attached to the ceiling, and the free ends hold the ceiling profile in the hanging state.

• Corner connections are staples that allow you to fix the end of the profile.

Examples of nodes and structures

Example 1: The ceiling is ready for the trim, the framework is made and insulation is carried out.

Example 2: Complex multi-level ceiling with lots of curved lines.

Example 3: Alternative scheme for connecting plasterboard profiles.

Example 4: Classic mount on a straight suspension.

Example 5: Closed arched profile of increased strength.

Article

To establish a partition or another design at home, a profile is required for. The dimensions and types of similar products may differ significantly. We suggest to understand their features to prevent an error during the purchase.

Read in the article

Types of profiles for plasterboard and their purpose: Main classification

Manufacturers offer products of various shapes and size. To purchase everything you need to install a specific design, it is necessary to clearly understand what kinds of profiles for drywall and their purpose exist. We offer to get acquainted with the main classification.

Surface Plate profile for drywall

Can be attached to the ceiling or. Their configuration is standardized, but there are differences in the thickness of the material, the length and transverse sizes of the product itself. Allow you to form a reliable frame for fastening drywall when choosing a sizernary and compliance with installation technology. It is important to remember that the profile price is depends on the size and type.

Plasterboard guide profile: Distinctive features

Marking Mon (UW). It is a starting profile for. Section P-shaped. Walls are smooth. It acts as a support for various racks and jumpers. The remaining structural elements are put on it during the installation process.

The guide-carcarter guide profile may have a different length (up to 4.5 m). The most claimed 3 m. The transverse dimensions are selected individually for a specific system.

Sticing profile for drywall: design features

Marking PS (CW). It is installed inside the guide and is used to fasten other elements of the system. The rack profile for drywall is quite hard. Can perceive a significant design. It has a P-shaped additional section with additional shelves for fixing other structural elements.

Attention!If the base is smooth, the rack can be attached directly to the wall or ceiling.

Ceiling profile of plasterboard: basic views

It may be carriers of PP (CD) or guides of PPN (UD). Products with P-shaped cross-section, but with smaller than the wall, size for saving space. To increase the hardness of the ceiling profile for drywall, additional shelves and ribs are provided.

For fixing elements, you can use a special. Allows you to install the ceiling design of any shape and size.

Corner Profile for Gypsum Carton

To enhance the outer angles of the walls of the plasterboard design, the use of perforated angular metal products is possible. For its manufacture, a metal is used with a thickness of 0.3-0.4 mm. Corners are installed on and on top closed with a layer of putty.

Partitionable carrier profile for drywall and photos of finished designs

For the manufacture of plasterboard partitions, UW and CW profile is used. The first allows you to form a construction trim. It is used in the formation of the perimeter of the partition and providing the desired configuration.

The partitioning profile for drywall CW allows you to provide sufficient rigidity of the system. Fastening sheets can be performed on both sides.

We offer to see photos from which you can create:

1 of 4.

Arch profile of plasterboard

For characteristic complex design. To ensure sufficient flexibility, he has lateral cuts. Additional perforation increases product rigidity.

Allows you to form a design with a radial bend. It is manufactured most often from PP 60/27. Standard profile length for drywall 3 m. The minimum bending radius of the concave element is 500 mm.

Auxiliary components Framework for drywall

To install the system of the desired size and form, special components for drywall may be required, each element has its own specific purpose. You will need a connecting longitudinal bracket if you need to connect items.

Also, you may have to purchase a profile:

• ground for creating restrictions on the perimeter of the facing. The outer side is putty;
• hat for mounting sheet. Fasten to the base. Allows you to abandon the guides;
• mr., if you need to install in the wall with open butt, the finishing or starting bar;
• z-shaped to increase the rigidity of the system;
• light, if the base is to level.

Fasteners

Dowels are used to fix the profile or. They are clogged or spinning in places intersection of neighboring elements. As fasteners can be:

• saves used when installing. If necessary, they can always be bent to get the plate of the desired size;

• crabs having a characteristic cruciform configuration. With their help, you can provide a rigid connection of intersecting slats;

• two-tier brackets, relevant with a multi-level ceiling device;
• corner brackets installed on the ends of the design elements.

Tip!When choosing fasteners, be sure to consider the size of the metal element.

Criteria for choosing a metal profile from drywall

In order for the mounted design to serve for a long time, you need to properly select a metal profile for plasterboard. Attention deserves not only his kind or size, but also other important points to which you should pay attention.

Profile coating and material thickness

When buying it is worth a preference to galvanized products. At the same time, it is necessary to check the integrity of the coating.

The thickness of the product deserves special attention. The more this parameter, the stronger and tougher there will be metal-turn and above its cost. With an insufficient thickness of the element during the installation process and under the operational load, it can change its geometry.

Plasterboard - one of the most popular finishing materials used not only to make decorative walls and ceiling, but also to create additional interior partitions.

Installation of such sheet elements is quite simple, as it is done using Special profiles for plasterboard Different types and sizes.

Let's deal with how to choose the right or another fastener for each specific situation.

Types and application of profiles for plasterboard

Elements for fastening plasterboard sheets are made by cold rolled long ribbon, the thickness of which is in the range of 0.55 - 0.8 mm.

One of the most famous manufacturers is the company Knauf, creates rolling profiles for buildings for various purposes. The manufacturing process is carried out in strict accordance with the regulatory regulatory document TU 111-004-04001508-95.

Depending on the places of application Profiles for plasterboard sheets are divided into:

• Ceiling;
• Wall.

Also exists classification of metal products for purpose:

• For decoration existing wall and ceiling structures;
• For creating new partitions in room.

Like any other skeleton design, metallic fastening consists of a variety of different elements. They differ from each other in thickness, the form of bending and the degree of carrier ability. Consider more each of the types.

Guides C UD or PN Marking

Based on ud-details the entire subsequent framework is created.Forming by mounting other elements to them.

It has a significant bearing capacity that allows you to maintain the entire system in an initially defined geometric state, not allowing the flexural deformations inside the crate.

Often such details have a perforated structure, allowing it much easier to fix them to the crushed structures.

Dimensions:

• Schwell height - 27 mm;
• Profile width - 28 mm;
• Standard length and weight - 2.5 m. (1.1kg), 3 m. (1.2kg), 4 m. (1,6 kg), 4.5m. (1.8kg).

Guide details with UW or PN marking

Applied for wall structures, as well as the basis for the construction of partitions. According to the principle of work, the UD's profile is similar, but there are few other geometric characteristics:

• Schwell height - 40 mm;
• Profile width:

1. 50 mm;
2. 75 mm;
3. 100 mm.

• Metal parts thickness - 0.5-0.6 mm;
• Standard length and weight:

1. 2.75 m. (1.68kg), 3 m. (1.83kg), 4 m. (2.44kg), 4.5 m. (2.75kg);
2. 2.75 m. (2.34kg), 3 m. (2.55kg) and 4 m. (3.4kg), 4.5 m. (3.83kg).

CW or PS profile

Tough element of the crate, employee to enhance the entire design. Setting the racks is carried out by fastening in guide profiles in a step of 400 mm.

Dimensional characteristics:

• Height - 50 mm;
• Profile width:

1. 48.8 mm;
2. 73.8 mm;
3. 98,8 mm.

• Metal parts thickness - 0.5-0.6 mm;
• Standard length and weight:

1. 2.75 m. (2.01kg), 3 m. (2.19kg) and 4 m. (2.92kg), 4.5 m. (3.29kg);
2. 2.75 m. (2.34kg), 3 m. (2.55kg) and 4 m. (3.4kg), 4.5 m. (3.83kg);
3. 2.75 m. (2.67kg), 3 m. (2.91kg) and 4 m. (3.88kg), 4.5 m. (4.37kg).

Carrier CD or PP

What is clear from the name, this kind of framework perceives loads from the whole structure Facing or partition. In addition to CD (by CNAUF), PP marking is found, which most fully reveals the purpose of such profiles.

PP marking is deciphered as "Ceiling profile", that is, these elements can be used not only for wall structures, but also for the ceiling.

Dimensional characteristics:

• Height - 27 mm;
• Profile width - 60 mm;
• Metal parts thickness - 0.5-0.6 mm;
• Standard length and weight - 2.5 m. (1.65kg), 3 m. (1.8kg), 4 m. (2,4kg), 4.5m. (2,7kg).

Archka profile

Designed to create bends and arched elements. It is a variety of CD and UD profile. Main distinctive feature - significant perforing, as well as the presence of multiple side sections that allow you to freely bend this metal profile.

Geometric characteristics convex elements:

• Length - 2.6m, 3.1m, 4m.
• The radius of curvature:

1. 0.5-1 m;
2. 1-2 m;
3. 2-3 m;
4. 3-4 m;
5. 4-5 m;
6. \u003e 5 m.

For concave elements:

• Length - 2.6m, 3.1m, 4m.
• The radius of curvature:

1. 1-2 m;
2. 2-3 m;
3. 3-4 m;
4. 4-5 m;
5. \u003e 5 m.

Interested how to make the arch instead of the door? Read the article by.

Angular Element Pu

Designed for mounting on external structural elements. Protects them from destruction and various kinds of damage during further operation. The angular elements are significantly perforated.

Holes serve for additional bonding between plastering or spacious solution and finishing surface.

Dimensional characteristics:

1. 25 * 25 * 0.4 mm;
2. 31 * 31 * 0.5 mm;
3. 31 * 31 * 0.4 mm.

• Profile length - 3 m;

You can also meet a plaster corner profile that has the following characteristics:

• Length - 3m;
• Cross section - 35 * 35 mm.

Light profile PM marking

It is applied for ensuring the best quality finishing works.

Allows you to conduct more even shuttering of the entire surface.

Dimensional characteristics:

• Cross section:

1. 22 * 6 mm;
2. 23 * 10 mm;
3. 62 * 6.6 mm.

• Profile length - 3 m.

Additional elements

For the implementation of plasterboard sheets also support the following products:

• Anchor suspensionattaching PP profiles to the ceiling. Equipped with a load and clamp, with which the gap is adjusted between the main design and sheet of drywall;
• Direct suspension, with the help of which the profiles are fastened with PS and PP marking to wall and ceiling elements;
• Screws and dowelswhich elements are attached to the walls and ceiling;
• Connector "Crab"serving to create integrity between cross-details;
• Extensionrequired for docking adjacent bands;
• Connectorhelps to fasten 2 levels of PP profiles.

For the device partitions, profiles are used with the letter W at the end of the marking. Metal elements with the letter D serve for the device wall frames.

Materials manufacturing details

Details for creating a frame for plasterboard made from galvanized steelSince it has excellent anti-corrosion properties.

Even with damage to the integrity of the zinc coating, the steel and zinc duet will create an oxide film that prevents the appearance of rust on profile elements.

Also galvanized excellent contacts the influence of moisture, sharp drops of temperature, and is also absolutely safe material for humans.

Dimensions of crates for plasterboard

Consider calculations of the geometric sizes of the crate on the example of the ceiling finish.

For the device ceiling plasterboard design it is necessary to purchase 2 types of metal profile.:

• With marking of PP.;
• With marking Mon..

Since Mon-profiles are guides, their total length should be equal to the perimeter of the room.

Amount determined by the formula:

N \u003d p / x; where n is the required number of elements (pieces); P is the perimeter of the room equal to the sum of all of its sides; X is the length of one element (most often there are 3 and 4 meter profiles).

To determine the number of parts of PP, you need to determine how their installation will be made.

Normal laying

It is characterized by the initial installation of the guide elements throughout the perimeter of the room, and then laying PP profiles with a step of 0.6 m (since the width of the standard sheet of plasterboard 1,2m, and PP -profil should be located strictly in the middle of it).

Estimated formula for the required method of PP profiles:

L1 \u003d N * Bwhere L1 is the required amount of PP of elements, n is the number of middle elements, which is determined with the step of structures, B - the length of the room.

It should also be borne in mind that in order to ensure the normal rapid characteristics of the plasterboard ceiling, the installation of transverse parts is required, the step of which should be 0.5 or 0.6 m.

The calculation of the metrah is carried out by the formula:

L2 \u003d N * Awhere L2 is the required transverse PP profiles, n is the number of diameters determined by their step, a - the width of the room.

The required number of piece PP elements is on the formula:

L \u003d (L1 + L2) / Xwhere X is the length of one element (most often 3 or 4 meters).

Complicated laying

The calculation of the number of elements is similar to the usual laying option. However, it is necessary to take into account that with complicated laying profiles must be under each of the edges of the plasterboard sheet.

Also need a more frequent step of secondary elements (0.3 or 0.4 m). The result is a more powerful doom, which can withstand significant loads.

For the wall and partition, the calculation is carried out similarly, only instead of the perimeter of the room you need to use the perimeter of the vertical wall of the room.

Also, when construeding a simple, the resulting number of items must be multiplied by 2, as it will be done bilateral installation of plasterboard sheets.

On the installation of plasterboard using profiles in the video below:

How to choose profiles for wall structures?

Successful selection of profile elements depends on the 3 components:

• The right choice of destination of parts (for wall, ceiling, partition or arched design);
• Competently implemented calculation of the required number of elements;
• Firms manufacturer of parts.

How to make the right choice on the first two points we have already figured out, it remains to decide on reliable firmmanufacturing profiles for fastening plasterboard sheets.

Given the reputation in the building materials market, 2 most reliable companies can be distinguished:

• Knauf.;
• Gyprok..

These German firms have won their high position due to the invariably excellent quality of materials, as well as the strict implementation of all regulatory requirements for the storage and manufacture of materials and products.

In addition to the products of these manufacturers there are analogues exist, provided in the post-Soviet space.

These include:

• Remax;
• Albes;
• Buddeal;
• Specfofil;
• Interpril;
• Kievimaloprom;
• Neico Manufacturing Ukraine;
• SMC "Stelline" and others.

They are not inferior in quality Imported frame profile elements, however have a more democratic price.

The construction of plasterboard or at all partition element requires certain knowledge and skills in this region.

But if you correctly select high-quality components of the frame, as well as produce loyal calculations of the number of elements, you can easily build a plasterboard design with your own hands.

You need to choose a profile for drywall with extreme care. To make the right choice, it is necessary to study the features of profiles, their types and sizes, and also pay attention to several more important nuances.

Features

The drywall profile has a completely transparent purpose - maintaining the entire plasterboard design. For these purposes, an ordinary metal-plastic will not fit. Mandatory requirement is the weight of the structure. It is unacceptable that the profile frame is too heavy. At best, the plasterboard facility will be fused and creak, in worst - will roll.

It is believed that an experienced master can use any profilesWhen you receive an excellent result. Such a statement is true only in part. Only profiles intended for work with plasterboard are suitable for construction. Upon hand, it may not be a profile of the desired type, and then the experienced master can redo the unemployed profile in the right.

These metamorphoses are determined by the choice of materials from which profile samples are manufactured. Flexible metals are used. Most often constructs from galvanized steel are used, however, aluminum is also. They do not use much popular because they are quite expensive. Steel is much cheaper.

Views and sizes

If the house from the bar, for example, can be built completely without using metal products, then in the case of plasterboard such luxury is not available. Metal profiles for GCL are produced in a huge variety.

All of them can be divided into two large groups of fixing points:

• fastening to the wall;
• attaching to the ceiling.

Depending on the purpose, the classification is as follows:

• profiles used for finishing works;
• options for constructing new partitions.

Each of the subspecies includes a plurality of profile elements differing in length, thickness and width, the degree of carrier ability, bending. Separately, it is worth allocating profiles for the arches that are very different due to their form. Experts even endure them into a separate category.

Some of the profiles are interchangeable, and without them you can do. The use of each specific sample greatly simplifies work. So, if you do not have enough experience, it is best not to try to save a lot, but to buy everything you need. If you already have knowledge and practiced in such a mounting, you can safely experiment.

UD or Mon.

This type of profiles can safely be called the main one. On its basis, the entire framework is mounted due to the high strength characteristics of the product. This metal profile is carrier. Enhanced with the help of ribs stiffness, it may not only have a smooth structure, but also be perforated. By the way, this option is much more convenient because you do not have to do the holes for the screws on your own. If we secure the profiles of this type correctly, the whole design will be reliable, will not creak and swing.

As for the dimensions, the UD type or PN bar have the following dimensions:the height of the chapeller itself is 2.7 cm, the width is 2.8 cm, the thickness varies in the range of 0.5-0.6 mm. The mass depends on the length and is 1.1 kg for profiles with a length of 250 cm and 1.8 kg - for a profile of 4.5 m. And the models are 3 m long and weighing 1.2 kg and four-meters with a weight of 1.6 kg. Please note that the most popular is the model from KNAUF with a cross section of 100x50 mm and a length of 3 m.

UW or Mon.

A guide profile that is used to create all sorts of drywall partitions. It is attached to the wall. With it, a plasterboard sheet is fixed. It is made of metal tape, the material for which is galvanized steel. In the future, UW or PN is used as a guide for a racking profile.

Interestingly, these profiles are applied only in internal arrangement. So, with their help, you can only build interior partitions.

Despite the similarities with UD or PN, this model has other dimensional characteristics. Here the shelller height is 4 cm. The width may vary depending on the partition erected. There are models 50 mm, 75 mm and 10 mm width. The thickness is the same as in UD or Mon - 0.5-0.6 mm. It is logical that the mass depends not only on the length of the profile, but also from its width: 5x275 cm profile Weighs 1.68 kg, 5x300 cm - 1.83 kg, 5x400 cm - 2.44 kg, 5x450 cm - 2.75 kg. The mass of wider samples is as follows: 7.5x275 cm - 2.01 kg, 7.5x300 cm - 2.19 kg, 7.5x400 cm - 2.92 kg, 7.5x450 cm - 3.29 kg. Finally, the weight of the widest profiles is: 10x275 cm - 2.34 kg, 10x300 cm - 2.55 kg, 10x400 cm - 3.4 kg, 10x450 cm - 3.83 kg.

CW or PS.

This category refers to the rack, but the role of this component is slightly different than the UD or PN. CW or PS profiles are used to enhance the framework, give it hardness and stability. They are fixed on guides. Step, the distance between them is determined individually, but the standard indicator is 40 cm.

The size of the profiles is very different from others, since the account comes to the tenths of the millimeter.This concerns the width. It can be 48.8 mm, 73.8 mm or 98.8 mm. The height is 5 cm. The thickness is standard - 0.5-0.6 mm. The mass also varies depending on the length and width of the profiles: 48.8x2750 mm - 2.01 kg, 48.8x3000 mm - 2.19 kg, 48.8x4000 mm - 2.92 kg, 48.8x4500 mm - 3,29 kg ; 73.8x2750 mm - 2.34 kg, 73.8x3000 mm - 2.55 kg, 73.8x4000 mm - 3.40 kg, 73.8x4500 mm - 3.83 kg; 98.8x2750 mm - 2.67 kg, 98.8x3000 mm - 2.91 kg; 98.8x4000 mm - 3.88 kg, 98.8x4500 mm - 4.37 kg.

CD or PP.

These profiles relate to carrier. This means that they take on the entire weight of the design and facing material. Such profiles are suitable not only for installation indoors, but also outside. Preferably, these varieties are used for fastening on the ceiling. By the way, the marking of PP is decoded as a "ceiling profile", which the most directly indicates the main purpose.

As for dimensional characteristics, the profile height is the same as the previous one - 2.7 cm.It is produced only in one solution in width - 6 cm. Standard thickness - 0.5-0.6 mm. The mass depends on the length of the profile: 250 cm - 1.65 kg, 300 cm - 1.8 kg, 400 cm - 2.4 kg, 450 cm - 2.7 kg. Thus, it will be possible to choose the most suitable profiles both in length and weight, and the frame structure will still remain relatively easy and durable.

Arched

The profiles for the arches are not a similar product. Initially, the masters tried to draw up arched openings using ordinary direct profiles, but nothing came out. Then some of them came the idea of \u200b\u200bmaking cuts and fold the profile in the arc. Initially, the arc was treated with an angular, not smooth, but it is better than nothing.

Eminent manufacturers picked up the idea, and so there were samples for processing arched openings.We are produced both elements that are well bended by the workers themselves and profiles with fixed curvature. The second case provides a concave and convex profile that in the case of which it was possible to attach curly elements to it. So, the convex and concave elements are available in the same sizes: length can be 260 cm, 310 cm or 400 cm, radius of curvature - from 0.5 m to 5 m.

PU

These profiles belong to the corner. They are designed to protect the external corners of the plasterboard design from shocks or destruction. A distinctive feature is abundant perforation. The task of the holes is not to ensure that the profile attachment can be provided with self-strokes to plasterboard, as in other cases. Here, the holes help the plaster better fix on the metal element, securely sealing it between the rough surface and the plastering layer. Only with full fit, it will provide protection to the right degree.

Dimensional characteristics here will be special, since the angular profiles differ from the wall and ceiling. Thus, the dimensions of the blades are 25 mm, 31 mm or 35 mm, and thickness - 0.4 mm or 0.5 mm depending on the cross section. Standard length is 300 cm.

PM

Light profiles of this species are used in direct finishing work, in particular, plastering. They need that the rule as exactly as possible slid, smoothing the plaster layer. Thus, profiles are glued to the plasterboard directly with the plastering solution after a difficult tooling procedure was carried out. This is done in order to guarantee a uniform application of the layer of material, while avoiding unreasonable costs of both labor and financial plan.

The dimensions of the beacon profiles are slightly different from others.They are similar to corner. Here, the cross section can be 2.2x0.6 cm, 2.3x1.0 cm or 6.2x0.66 cm with a length of 3 m. Note that if necessary, increase the length (although it does not occur usually) profiles are spliced.

Conditions

In addition to standard PU, there are still various types of profiles for drywall, the purpose of which is to save the angular sides from unnecessary damage. Interest is a profile, in many respects similar to PU, however, instead of perforation, weaving is used from the wire. It provides the best clutch of the element with plaster, while it has a much smaller weight and price. The fact is that the standard PU is best to buy aluminum, while an improved analog can be from galvanized steel.

The dimensions of upgraded corner profiles are the same as typical. Their length is 300 cm, and the cross section - 0.4x25 mm, 0.4x31 mm, 05x31 mm or 0.5x35 mm. The mass is approximately 100 g against weight in 290 g of ordinary angular profile PU. The difference in the masses is obvious, and if you do not plan to impose a thick plaster layer, it is best to choose this option.

Hat

This drywall profile is very different from all the others and in its task, and by the type of fastening. It is used in cases where it is necessary to provide high-quality insulation of the partition. The hatch profile can be attached independently without the use of anchors or guides. It is usually used to arrange the ceilings, but you can attach it to the wall. It is made of zinc coated with a polymer layer.

The abundance of various options is amazing.Profiles thick can vary from 0.5 to 1.5 mm. The profile cross section depends on which model is selected. So, for CPS profiles, a cross-section can be 50/20 mm, 90/20 mm, 100/25 mm, 115/45 mm. For Profiles, PSh values \u200b\u200bare partially similar: 100 / 25mm or 115/45 mm. Models of type H have completely different indicators: H35 - 35x0.5 mm, 35x0.6 mm, 35x0.7 mm, 35x0.8 mm; H60 - 60x0.5 mm, 60x0.6 mm, 60x0.7 mm, 60x0.8 mm, 60x0.9 mm, 60x1.0 mm; H75 - 75x0.7 mm, 75x0.8 mm, 75x0.9 mm, 75x1.0 mm.

Z. profiles

The so-called zetal profiles are used as additional stiffeners. Creately they are purchased for roofing structures, but can also be used to strengthen drywall suspensions, which recently meets more and more. Manufacturers claim that it can be replaced with two C-profiles. This will help save

Dimensions can be different and depend on the type of instance.

• Z100 has a height of 100 mm, the width of the blades for all Z profiles will be the same - 50 mm, the thickness varies from 1.2 mm to 3 mm. The weight for the meter of such a profile will also differ depending on the thickness: at 1.2 mm - 2.04 kg, at 1.5 - 2.55 kg, at 2 mm - 3.4 kg, at 2.5 mm - 4 , 24 kg, at 3 mm - 5.1 kg.

• The height of the Z120 - 120 mm profile, the thickness can be from 1.2 mm to 3 mm. Weight - 2.23 kg for 1.2 mm, 2.79 kg for 1.5 mm, 3.72 for 2 mm, 4.65 kg for 2.5 mm, 5.58 kg for 3 mm.
• The height Z150 is 150 mm, the same thickness as the previous options. The weight varies: 2.52 kg for 1.2 mm, 3.15 kg for 1.5 mm, 4.2 for 2 mm, 5.26 kg for 2.5 mm, 6.31 kg for 3 mm.
• The z200 profile has a height of 200 mm. Weight varies largely: at 1.2 mm - 3.01 kg, at 1.5 - 3.76 kg, at 2 mm - 5.01 kg, at 2.5 mm - 6.27 kg, at 3 mm - 7.52 kg.

Higher options in working with plasterboard usually do not apply.

G-shaped profile

M-shaped profile is often called L-shaped, so keep in mind - this means the same thing. They relate to the corner, but they perform a different function than PU or cornering. M-shaped versions are part of the carrier system. They are made of galvanized steel. Their thickness begins from 1 mm, as a result of which the durability of parts is achieved. Such profiles would have a lot of weight, but strong perforation eliminates this flaw. It is the M-shaped element that is used as a finishing or starting element of the entire construct.

The length of the M-shaped profiles can be 200, 250, 300 or 600 cm.The market presents samples with the following thickness: 1.0 mm, 1.2 mm, 1.5 mm, 2.0 mm, 2.5 mm, 3 mm. Please note that it is possible to manufacture profiles of this type to order. This concerns only the length of the details, the thickness must be selected one of the proposed. The profile width varies within 30-60 mm.

Additional elements

To perform mounting works, only profiles are not enough. We need some more details with which all components are fastened to the box of the crate. Be sure to pay attention to the choice and these components, because if you choose incorrectly, the framework may turn out to be fragile.

Some of the auxiliary elements, this partly refers to the connecting, can be made independently.

Extension glands

Numerous details are presented on sale in order to slightly extend profiles. After all, the purchase of a whole element for the missing 10 cm is not the most rational solution. It is not necessary to buy a special extension cord. To do this, you can use unnecessary trimming of the existing profile tape. For a fight, a guide profile is suitable, which will give the junction with additional stiffness.

All that is needed is to insert a guide profile, suitable in size, inside and give it the necessary form with the help of the passage. Then he will only be able to braid the entire design by self-draws. It is necessary to act neatly, constantly checking the smooth profile.

Connecting elements

They apply if it is only necessary to connect two profiles without changing their length. These profiles can both lie in the same plane and form a multi-tier frame. For each such cases there are various solutions. Some of them can be made from the remnants of the profile detail, others must need to buy, without third, it is possible to do at all, but they still simplify work greatly. Nevertheless, it is necessary to understand all types in order to know which category objectives.

There are 4 varieties of connecting elements.Three of them are used to connect profiles lying in the same plane, and only one - for multi-level parts.

Longitudinal bracket

Above mentioned profiles with an additional part of the profile. For such needs, there is a special device - a connecting longitudinal plank. With it, you can simultaneously connect the two profiles between themselves and lengthen them slightly. Therefore, this item refers to connecting, not extension cords.

The longitudinal bracket is a spring that rests in the end parts of the profiles.It is manufactured by hot galvanizing. Thus, manufacturers tried to give the details of greater rigidity. For its final consolidation, self-tapping screws or bolts are used. Sometimes the connecting bracket is made not from the smooth metal, but from the pupil. It is believed that this will allow her to better lay down to the profile, especially if he is also a nasty. In fact, such innovation only complicates work.

Duplex bracket

Data parts are often called "butterflies". These elements relate to those allowing the profiles of different levels. Thus, with the help of two-tier brackets, each other connects the underlying parts, while they are guaranteed their full fit and a hard junction.

Duplex brackets belong to devices that are designed to facilitate the work of builders. Their consolidation does not require the use of self-tapping screws: the design itself provides for special protrusions, with which it is attached to profiles. However, elements of the old sample still require special attachment.

For sale "butterflies" in a spaced form, but when installing them, they will need to bend the letter P and consolidate.

Corner

The angular connectors allow you to combine parts in the form of the letter T. It is worth noting that such a compound is possible only in cases where the parts lie in the same level, and not in different.

You can make such details yourself. The homemade element was called "boot" due to the characteristic M-shaped form. For this, ceiling guides are used, which are ideal for this suitable due to its rigidity. Thus, parts of the profile of the desired length are trimmed, after which they are connected at right angles using self-tapping screws. Pay attention to the strength of the resulting junction. The connection site should be as hard as possible and durable to ensure the stability of the structure.

"Crab"

With the help of "crabs", elements are connected crosswise only within the same level. In fact, the "crab" serves for the same as the two-level brackets. "Crabs" provide stiffness of the compound, its solid fixation.

Without a "crab", you can also do, replacing them with a homemade analogue.For this, there are two cuts of the carrier profile and are screwed to the already fixed profile from the schuleler. It turns out that the pieces of the profile are like lying on the side. In the future, the profile that has already has already existed is fixed within such homemade grooves using self-samples.

The resulting design is not inferior at the functionality of specially purchased elements, so builders often resort to such a consolidation method.

Ground Planck

This element can be attributed to the fasteners. Thus, the base plate indicates the boundary of the built-in plasterboard design from below, from above, on the side, and the edges are obtained more aesthetic. The end parts of the bar have a perforation that is needed in order for them to be more convenient to stucify or otherwise process before attaching the finish coating to the front side.

The baseplates are made of aluminum or plastic.PVC elements are more convenient. Cut such a plank simply. So, you can cut off the right amount with scissors, while the edge will still remain smooth, does not crack. There are two-stroke base elements from PVC that allow the best way to make a joint between the plasterboard partition and the floor, as they have a sealing item.

How to choose?

When choosing a profile, it is important to navigate not only on its labeling, but also on the price and manufacturer, as well as on the material from which it is made. Before purchasing you need to calculate the number of profiles. Ideally, you need to have a finished project on your hands.

Pay attention to what the details are for: for walls or ceiling. Not taking into account this factor, it is impossible to choose a truly appropriate option. Even if it is excellent quality, it is not a fact that it will endure the load for which it is not intended.

Check out reviews about manufacturers. It happens that domestic profiles are high-quality foreign ones, while there is a good chance to save, not overpaying for the brand.

Fastener

Installation is carried out through many parts, including both intended for GLC profiles and universal. Before you go shopping, it is necessary to make the calculation of the fasteners. This requires a ready-made plan. The lamp can be difficult or simple, and the required amount also depends on this.

The fasteners are designed not only to fasten the profiles among themselves, but also to attach the entire design to the wall or ceiling. Therefore, they should be durable to withstand such a big weight. When building a plasterboard module, you will need the entire list of parts.

Screws, dowels, selflessness

Not every of these elements will be suitable for connecting profiles. There are three factors affecting the selection of fixtures: the material, its thickness, as well as the location of the fastened position.

Among themselves profiles can be fastened only by self-drawsbelonging to categories of drilling or piercing, respectively, having LB or LN labeling. These options allow you to work on the metal, however, you have to make an effort to drown a hat and achieve evenness. By the way, such self-tapping screws are called "bugs."

To attach profiles to the wall or ceiling, you need reinforced nylon dowels like "fungus". Self-tapping screws are already attached.

Suspension

Regardless of the type, with the help of suspensions, you can fix the profile frame to the wall or ceiling. The suspensions are made of fine and flexible galvanized steel, ensuring that the weight of the part is only 50-53. Despite the seemingly harvester, the suspensions are successfully withstanding the weight of the structure. When working with them, you need to be neat. They do not withstand mechanical impacts, and with awkward movement, suspension can easily be brought.

Direct suspensions are used more often, but there are anchor.If the first can be called universal, as they are suitable for walls, and for ceilings, the second are used only for ceiling mounting.

Anchor

Ceiling anchor suspensions with clamps have low weight - only 50 g, nevertheless, they are able to withstand an impressive mass, while not to deform and not fall off from the ceiling.

Anchor suspensions have other advantages.

• Low price. It is 8-10 rubles per piece.
• Universality. Ceiling suspensions Though are intended only for ceilings, it is possible to mount them in the corners, and on the joints with walls, and in open places the ceiling.
• High quality steel. The strength characteristics of galvanized steel and its flexibility above all praise, since fasteners are responsible for the reliability of the entire structure.
• Simple installation and use. Installation of anchor parts are easy due to their intuitive design.
• Low weight.

Plasterboard has long taken a solid place in the building materials market. Usually such material is attached to the crate.

The main design is a frame of vertical and horizontal profiles. Their range is classified by types, sizes, appointment and other features.

Features

The modern profile for GLC provides tremendous opportunities in creating a variety of geometric shapes and forms. It helps to avoid monotony in the interior. With it, you can make the original suspended ceiling and any module, to strip the walls, collect internal simpleness, partition and many other designs.

The unification of profile designs facilitates the work of professional masters and homemade craftsmen.

Metal frame for plastering sheets of drywall is much strongerthan a similar design of wooden bars.

The profile is made on special machines, which makes it possible to achieve accuracy in the size and ideality of the lines. In addition, the metal has greater durability than a tree.

The feature of the calculation and selection of the profile size is that they must be made, relying on several factors.

One of them is the thickness of a plasterboard sheet that affects the overall load of the structure. This is especially important when choosing rack profiles.

If one-layer profile cladding is assumed by plasterboard (load up to 8.5 kg per m²), it will be enough to use products with a size of 50x50 or 50x40 mm. If the alleged load is higher, you should use a 65x50 or 75x50 mm profile.

Views

In order not to ensure errors with the choice and confusion in a diverse assortment of plasterboard profiles, certain knowledge of their types may be required. In each other, they differ in the dimensional characteristics, thickness of the metal, the form of the section and the raw material from which they are manufactured.

The main profiles for creating frame bases of ceilings and walls are several species.

Guide

Such a profile has a marking of PN (UD), which denotes the "Direction Profile". The cross section of it has a p-shaped, the side walls are smooth, the opening has been done in the back for fastening.

The guide or starting profile is used to create a basic support (for racks and jumpers).

It is attached around the perimeter of the structure, the remaining components are subsequently installed in it.

Rack

This option has a PS label (CD), denotes "Statione profile". It is inserted into guides, plasterboard sheets are fixed to it.. In this regard, it lies with the main load. therefore the rigidity of the rack profile must be maximum.

The cross section of it has the form of the letter P, but the design of the PS is equipped with additional shelves and rigids.

Ceiling

It has a marking of PP and PPN, which means "Ceiling guide profile" and "Ceiling carrier profile". The cross sections of PP and PPN in form are filled in the form of the letter P, but have smaller dimensions than the wall profile. The ceiling profile has a lower shelves of a smaller height and ribs. The small height of the shelves is due to the need to reduce the "selection" of the height of the room with plasterboard ceiling.

Stressed for ceiling

It has labeling UA, a metal thickness of 2 mm. It is used to create enhanced frame bases of suspended ceilings.

In addition, it is used as part of the design for fastening window and door frames.

Arched

It is a kind of rack and guide profiles. Denotes abbreviation PA (CD). Used to build structures with radial bends.

The main distinguishing features for this species are pronounced perforation and the presence of lateral cuts that provide the ability to flexing the profile. In some cases, the arched profile can be made independently, cutting the shelves of the ceiling plinth on the sectors, and then bent in a given radius and direction.

Partition

• Guide. Has a UW marking. According to the principle, the UD's profile is similar, but has few other characteristics: a large height (40mm) and width (usually 50, 65, 75 and 100 mm).
• Breaking or racking. It has a CW marking and a height of the shelf 50mm.

Additional profiles and accessories

When creating structures in which plasterboard and metal photographs are used, do not do without additional elements. The range is varied and includes several varieties.

Angular

It has a rectangular section with a slightly serving center part.

It is used to form the angles of plasterboard structures.

Corner profiles also have several subspecies:

• Both shelves are perforated with large holeswhich allow the corner to become part of the plastering layer and due to this securely hold.
• With meshwhich glues at the edges of the profile in the form of strips. As a result, reinforced adhesion is achieved with subsequent finishing events.
• On paper base. In this case, 2 metallized strips are glued on high density paper. Such elements are used where a small load is assumed (in window openings, edges of shelves and niches).

Lighthouse (PM)

It is used as a lighthouse or a reference guide to acquire a more smooth surface during plaster. Lights profiles with a length of 3 m and sections were obtained the greatest distribution: 22x6, 23x10, 62x6.6 mm.

Perforated suspensions

Metal

Metal anchor suspensions for ceiling profiles are used for design and mounting suspended ceilings.

With the help of anchor suspensions, height adjustment is easily performed, as well as the plane of the ceiling.

Connectors

A single-level connector and two-level for the ceiling profile are called "crab". It is a record with retainer locks for attaching cross profiles.

Used for mounting suspended ceilings.

Extension

The profile extension cord is a small bracket with a size of 110x58 mm for the splicing of two segments of the same sizzy.

Materials

Profiles for drywall are made of steel and aluminum. Steel profiles (simple or galvanized) were larger than distribution in the finishing works.

Aluminum, despite the excellent properties of the characteristics, are much more expensive.

Dimensions

For ease of installation work and it is easier to choose a material for work, a standard system of dimensions for drywall provides several options for basic parameters. Guide profiles are of different lengths and widths, but the main dimensions of the PN profile are next (the first parameter is the width, and the second height):

• 28 x 27 (for wall and ceiling structures);
• 50x40mm, 65x40mm (Some manufacturers have a 60 mm profile CD width);
• 75x40mm, 100x40mm (for partitions).

As for the length, it is usually represented in four versions: 2.5 (2.6), 3, 3.5 and 4 meters. If a profile is greater length, for example, 5 m, it is made to order or connected from individual segments. The wall thickness depends on the manufacturer, it can be from 0.4 to 0.6 mm.

The rack profiles are usually produced in the main four sizes:

• 50x50mm;
• 65x50mm;
• 75x50 mm;
• 100x50mm.

The standard length of them implies dimensions of 2.5 (2.6), 3, 3.5 and 4 m. Many manufacturers of metal products take orders for products of greater length.

Ceiling profiles have a size of 60x27 mm (ceiling guide) and 27x28 mm (ceiling carrier).

How to cut?

Before you start working with a metal profile, you need to know what can be cut. It is necessary to prepare the appropriate tools. Usually for this use an electrolybiz, a grinder, hacksaw or scissors for metal.

Electrolzik

The tool establishes a pipe for metal. Cut starts from one of the profile ribs. First saw the back of the back, and then the side faces. When using this method, there is a high quality cut and the absence of burrs.

Bulgarian

The angular grinding machine (USM) will become an excellent assistant in the cutting profile. With this instrument, the incision will turn out faster than when using the electrolovka.

However, work with an angular grinding machine requires certain skills. If the experience is lacking, the likelihood of the markup line and the receipt of oblique cut is great.

Hoven

When the work of power tools is not available, a conventional hand-hacking for the metal comes to revenue. Cut in this case, you need to start with the rib, then you need to go to the back and side parts of the profile.

The inconvenience of this method is that in the process of cutting under mechanical impact, the profile may be deformed. In addition, temporary and power costs are much higher than when operating an electric bolt or a grinder.

Scissors for metal

This is a fairly simple and most common method of cutting metal products. The cut by scissors produce strictly on the laying line. The use of high-quality tool is one of the guarantees of obtaining a beautiful cut.

The most difficult thing in this method is the likelihood of a marking line when passing the edge.

For impeccable result, a small workout may be required or a combination of the ribs with a hacksaw with the subsequent knotting scissors.

Despite the fact that the dimensions of the profile elements are sufficiently standardized, form a set of profiles to create a metal frame is preferably from the range of one manufacturer. Otherwise, you risk colling with some inconsistencies, such as: various length parameters, widths and depths of the profile, metal thickness, and its quality. At the same time, the risk of metal structures with reduced strength is significantly increasing. This may affect the finished result of work.

Choosing the thickness of the sheet, we must think about what the thicker metal, the stronger the design, but also the cost increases. Therefore, experts recommend optimizing all parameters and stay on the selection of metal 0.5 mm for ceilings and 0.6 mm for walls. The thicker metal, the more reliably the design will be. Economy Option using fine steel may not withstand significant loads.