Ventilation grills for doors - how to choose and install. Ventilation in the door of the bathroom and other ways of Wavy Air Washed from the room Ventilation Rings Door to the bathroom

Fresh air indoors is a pledge of not only the health of people, but also the safety of many finishing materials. In most rooms, the problem of the inflow of oxygen is solved simply - ventilating. There are no windows in the bathroom, so it requires a quality ventilation organization - both forced and natural.

To create the first used fans, and with the second can help doors with ventilation. Improve the already installed solid door will help the door ventilation lattices wooden and metal, which can be easily installed with your own hands. There are several options for door ventilation - which one is better to choose?

Door manufacturing materials

Before installing the first door in the bathroom, it is necessary to understand whether it is suitable for organizing ventilation - whether it misses the air independently, and if not, can the lattice or ventilation rings be mounted. Learn also about the optimal door sizes for the bathroom.

There are the following options for the manufacture of bathroom doors:

Glass. The doors made of matte glass are great for wet premises - they are resistant to moisture and high temperature, and they look good. They also easily withstand a large number of heating and cooling cycles, which is very characteristic of the bathroom constantly filling the hot steam. If there are no ventilation holes in such a door, it will not miss the air.
Plastic. The cheapest option inferior to the aesthetic characteristics. It also maintains all aggressive impacts as glass. If you have certain skills, you can equip such a door with a ventilation grid.
Wooden array. It is worse with the impact of moisture and temperature drops, but is best suited for organizing door ventilation.
Woodworking products - Laminate, chipboard, MDF - after processing with special impregnations it is well withstanding moisture, and install ventilation in them is easiest. Like plastic models, this option is very cheap.

Thus, despite the worst stability before moisture, it is better for the organization of a permanent airflow of air - then to climb ventilating grilles for the door to the bathroom can be even with your own hands.

Ways to organize ventilation

According to the standards for the bathroom, natural ventilation provides for this - there must be a gap from the floor. However, in practice, this gap is usually closed with classes or seal to avoid leaks during a flood. Therefore, the doors for bathrooms with built-in ventilation spread. There are two options for its organization. You can also use a silent fan with a check valve - more on the benefits of reference.

Ventilation grates

This option is the window carved downstairs, closed by a plastic, wooden or metal grid.

Ventilation rings and grilles in the door

It is done below because the cool fresh air is lowered to the floor due to convection.

Such lattices have a number of advantages:

variety of designs;
opacity;
curtains create an obstacle to solid air flow - dresser in the room will not be. But oxygen will still continuously enter the bathroom.

Grilles may have a variety of dimensions, set in different quantities: one, across the entire width of the door, or several in a row - it all depends on the designer's imagination.

Ventilation grille in the door

When installing, it is important to consider such a moment: the invoice of the ventilation grille must stand exactly, at right angles to the floor.

Ventilation rings

The location of such ventilation holes is similar to lattices - it is placed at the bottom of the door, at a short distance from the floor. In essence, these are simple holes in the door. Inside which plastic or metal rings perform two functions are inserted:

improve aesthetics;
protect the slice from the effects of moisture and temperature.

The design of such devices is simple and less diverse than in the lattice, but also there are options.

Door ventilation holes

So, you can find not simple rings, but closed with a protective or noise absorbing grid, which not only does not allow to look inside the room, but also creates a barrier for insects.

How to choose ventilation for the door to the bathroom

The easiest way is to choose a door equipped with ventilation holes at the factory. There is a problem with this option: it is difficult to find a model suitable for the existing interior. But you can not think about the material and choose any door you like.

The second way is to do holes with your own hands. In this case, you will have to look towards wooden models, because it is difficult to cut the glass at home, moreover, this requires a special tool.

Round ventilation holes in the door

Plastic is just dangerous - it is very easy to spoil such a door without having skills and experiences of such a work.

There is also a third option. If you choose the finished door with the ventilation for the bathroom, there is no time and desire to mess with your own hands and desires, you can use the easiest way to organize the inflow of fresh air. Namely - to rush the door from below, making the gap between it and the floor. With due accuracy, it will not spoil her aesthetics, the ventilation will be no worse than with special holes in the array .

Ventilation with your own hands

Deciding with an air organization option, you can proceed to work - the hardening of the holes in the tree or plastic does not take much time and forces, and the tool will require only the most basic one for this.

Needs the following equipment and materials:

ruler and pencil;
level;
drill, jigsaw or glass cutter;
grille or ventilation rings for doors;
mounting glue or self-tapping screws depending on the ventilation model.

Installation is carried out in the following order:

The grille or rings are measured if the dimensions are not specified in the documentation for them.
Marking is applied to the door cloth. Of course, you can simply attach a grille or ring and put in a pencil, but accuracy in this case may suffer. Please note that the ventilation size should be added by a pair of millimeters on each side.
With the help of an appropriate tool in the canvas, holes are drilled or dice.
Slices are carefully polished by sandpaper, after which they are covered with varnish. This will additionally protect the material and improve the appearance of the door.
Rings are lubricated with glue and inserted into the holes; The lattices are screwed by self-drawing on both sides. It is worth checking the mechanism of installation with a water level.

When working, it is necessary to comply with security measures - use gloves and safety glasses.

If you are not sure that you can do everything right, it is better to entrust work a professional.

Thus, ventilation into the door in the bathroom is not a whim, but the need. Without it, comfort from using the bathroom will be incomplete and even more - it will be simply dangerous. It makes no sense to avoid organizing a constant inflow of fresh air into this room - pick up the appropriate option is very simple, and the installation of the lattice or rings does with their own hands takes no more than half an hour without experience.

Door with ventilation in the bathroom

You will learn how the door material affects the wangeal in the bathroom, which there are ways to organize ventilation and how to make it with your own hands.

Source: Zonavannoi.ru.

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News on the topic "Lattice for ventilation in the bathroom"

12.26.2016 - Domchel.ru.

Found on the Internet on request "Grating for ventilation in the bathroom"

Ventilation lattices for doors in the bathroom, room, room

The absence of fresh air in the house may cause poor well-being of tenants, since carbon dioxide can accumulate in an unimber long time, and for normal human well-being, a sufficient amount of oxygen is required. In addition, household chemicals and finishing materials are isolated in the air toxins, which, accumulating, can also bring harm to health.

If we talk about ventilation in the bathroom, then it is even more serious. In the absence of air movement in a humid environment, mold fungi, the surface of the walls, doors, furniture accumulates moisture and come into disrepair.

The problem of bathroom ventilation The last few years has become particularly relevant in connection with the emergence of new noise, hydro and thermal insulation materials on the market. Finishing with such materials makes the bathroom more comfortable and beautiful, but many of them do not pass into the room fresh air. When installing the fan in the bathroom, the effective air ventilation will occur only when the door is open, because for good fan operation you need a draft. According to the rules, a small gap should remain between the bottom of the door and the floor, but most people consider this approach uncomfortable and nonesthetical and install doors that close very tightly, not leaving lumen.

All these problems can solve the ventilation grille installed on the door. Today on sale you can find doors with an already built-in grid or with special ventilation holes-rings. But if the door has already been installed and a problem with the circulation of air has arisen, then you just need to purchase and install the grille.

Types of ventilation lattices

Today, in the construction products market, you can find a variety of varied variations of ventilation grids. All these designs have differences in forms, appointment, designer and color materials, sizes, price.

A primary classification feature that determines the varieties of lattices is a way and place of their installation. On this basis, they are divided into:

To install on the door, supply grilles are used. Move them from the following materials:

Plastic ventilation lattices have high corrosive stability and an acceptable price. But when they hit them, direct sunlight plastic loses an external attractive look, and over time it can start collapse. Therefore, plastic lattices are best used for interior doors located inside the house.

Aluminum grids are quite durable, have a small weight, they are not afraid of sunlight, but there are somewhat more expensive plastic.

Wooden grids are designed to fit indoors. Their pros: environmental safety, external presentation, allowing to harmoniously fit into the interior of the room. However, it should be borne in mind that a natural tree requires a special regular care, in the absence of which the product may lose the appearance and spoil. The cost of wooden ventilation grids compared to other analogs is high.

The lattices made of steel have a lot of weight and differ in high cost, but at the same time are considered the most durable and durable. Such structures are most often installed on the entrance doors, since they are too heavy for interior.

When the lattice is installed at the entrance door, you must select a model with a protective mosquito net so that mosquitoes and flies do not penetrate the house.

Ventilation grids passes very little light and practically exclude the likelihood of a review, through such a design it is impossible to see a person behind the door. In the form, these products can be round, square or rectangular, but the last option is the most common.

Design features

The main part of the design is equipped with V-shaped lamellas, recorded on a frame made of plastic or metal, and the response part is already without lamellamas. Despite the fact that this design is quite simple, such products effectively perform their function, maintaining the optimal microclimate in the rooms. Installation of the lattice will prevent the appearance of mold, fungi and high humidity.

Rectangular lattices for doors

Bathroom grille

Rectangular lattices are installed on kitchen doors, bathroom and toilet. This allows airflows to circulate in the rooms correctly. In addition, such products are used for mounting into window sills, so that warm air masses emanating from heating radiators are evenly distributed on the room.

These designs made of high quality and durable plastic. Some models are equipped with grids from insects or a movable damper controlling air flow. Also, if you wish, you can install a grid with a built-in fan - in this case, the ventilation effect will be the best. Today, there are various color and designer options on sale, so for each door you can pick up the appropriate color and style with a grid.

Round lattices

Round lattices for doors

The design of round lattices is practically no different from rectangular. Such products are also equipped with an anti-mosquito net, can have a movable damper or a built-in fan. The size of round structures, as a rule, does not exceed 15-20 cm in diameter, and for their installation, round holes are made in the door. Up to 10 cm products in diameter are installed on the bottom of the door several pieces in a row. Larger grilles can be placed on the sides of the lower or top of the door. If there is moisture and mold inside furniture cabinets, such lattices are mounted on the cabinet doors. In this case, glue and mounting ribs are used for installation.

In the absence of in the office industrial premises, as well as in the private bathroom, in the kitchen or in the bathroom of correct air circulation, you need to install ventilation grilles on the door. This can be done independently or seek help from specialists who will perform the following actions:

According to construction standards, the optimal size of the lattice is determined for your door. The size depends on the internal dimensions of the room and its destination.
Move the hole in the door of the desired size and install the lattice.

For self-installation will require such tools:

ruler and pencil;
lobzik;
screwdriver or glue.

The procedure for performing work:

First, with the help of the line, you need to remove the size of the purchased lattices (in the kit, as a rule, there are always two pieces).
Next on the door it is necessary to place places where the lattices will be. At the same time, the holes should be longer and the width of approximately 1-2 mm.
Then, in the corners of the markup, four round holes are made by a large drill.
By inserting the jigsaw blade into one of the holes, carefully cut on the markup the rectangle of the appropriate size. It is necessary to cut it carefully that the material does not break. Most bedroom doors are filled with paper cells. It should be borne in mind that the jigscription is suitable for doors made of wood or wood processing materials. For other materials, appropriate tools are used.
Now, to two sides of the hole made, attach lattices. If they are included too tightly, the hole will increase, walking with a file or rashpyl.
If the product instructions indicate that the grill is attached to the glue, they will be attached using the construction glue. Before applying the adhesive door to the surface, it must be treated with a cleansing agent to remove contamination and fat. Otherwise, the grille after a while may turn out. Most models intended for doors are fixed by self-drawing.

Ventilation grilles are not only restored in the room the correct air circulation, but also perform a decorative function. These structures have a fairly attractive appearance, giving the dwelling of modernity.

Ventilation lattices for doors in the bathroom, room, room

The market has a variety of diverse ventilation gratings. All these designs have differences in forms, appointment, materials, sizes, price.

Fresh air in the house means a lot. This is not only a way to refresh space, it is a way to take care of the health of family members. In a room, which is not ventilated regularly, the high concentration of carbon dioxide is accumulated and the lack of oxygen is observed. Among other things, toxic substances can be accumulated in non-refined premises, which allocate finishing and building materials involved in repairs, as well as household appliances.

And if for most rooms at home or apartments, the problem is quite simple, opening the window for a certain amount of time on a regular basis, then with the bathroom space much more difficult.

Ventilation in the door of the bathroom: Why is it necessary?

The fact is that the bathroom is a priori is a room with high levels of humidity. In addition, modern manufacturers of building and finishing materials make everything so that this room of the house was heat, hydro and soundproofing.

Why do it? There are several reasons at once:

First, it allows you to turn the bathroom in a fully intimate personal space for everyone there.
Secondly, it allows you to create a complete privacy effect.

The only one, but such a weighty minus is that such a closed space does not provide for penetration into the walls of fresh air. That is why it is necessary to make any homeowner to each homeowner. One of the most efficient and simple methods is to install the lattice at the ventilation door.

Ventilation in the door of the toilet or bathroom

As a rule, the classic genre during repair is the following rule: between the floor and the bottom of the door to the bathroom leaves a small opening, which is intended for natural ventilation. However, many homeowners do not fully assess the need and the need of this opening, famously close it in repair. Most homeowners extend the special threshold, put the seal and so on, motivating this by the fact that during flooding water will not spread throughout the house.

Taking into account this trend, modern doors manufacturers for the bathroom make doors with an already built-in ventilation hole. It can be both simple holes and ventilation grilles. The first option is a simpler and less aesthetic, the second harmonious looks in the door space. The holes are thought out in such a way that it is hard to peer on the other side of the door, which will not affect the intimacy of the bathroom space.

How to choose a door with ventilation in the bathroom?

Find in the store door for the bathroom with ventilation, which will be in all parameters to approach both your doorway, and to the style of your premises, is quite difficult. That is why most homeowners prefer to make ventilating holes on the door to the bathroom on their own. Make it with your own hands is not difficult, if we are talking about doors made of wood or wood processing materials. Of course, cut a hole for ventilation in glass or plastic doors yourself is quite difficult - in the first case, special equipment will be required, in the second - the skill and the absence of fear to spoil the door, because plastic is a very unpredictable material.

If you decide with your own hands to make a hole for ventilation in the door of the bathroom, then you have two ways:

Easy way- Cut the door from below a few centimeters. This method is relatively simple, but rather effective. In addition, it will not cause a significant nesthetic damage to your door.
Complicated way - Installing the ventilation grille into the door space. To do this, you will need to purchase ventilation lattices (usually they are sold in pairs), measure them, apply markup on the door, adding a pair of millimeters to all four sides of the product. Depending on the door of the door, select a tool for cutting the hole in the door web and implement the procedure. After that, it is necessary to install grilles on both sides of the door and fix them.

Thus, you quickly and just be able to make your bathroom with space available for fresh air.

There is no man who would not be aware of how important high-quality ventilation in the bathroom is. From how well the humidity and dampness will be disrupted from this room, the health of all family members depends. But how to figure it out, does the ventilation in the bathroom perform its main functions?

Why is ventilation so important?

It is extremely important to find out, since the lack of proper ventilation in this room can lead to the development of fungus on the walls, the appearance of mold. And such unpleasant phenomena often lead to respiratory diseases, or even good soil for the development of cancer diseases. Many do not even know that such, at first glance, innocuous, phenomena can lead to such serious consequences.

Determine the health of the ventilation

How to determine whether ventilation is coping with the task? There are two methods that are used by professionals:

take off a piece of napkin or thin paper, and attach it to the ventilation grille. If this leaflet sticks to the lattice and does not disappear, the ventilation is working normally;
slash the match and bring it to ventilation. The flame of the match must deviate aside at least forty-five degrees. If this did not happen, and the flame just stirred up, then the ventilation is not suitable anywhere and requires urgent repairs.

Of course, some decide this question too "simply." They constantly hold the door ajar, thinking that the wet air will find the output and will not create problems. However, this is not always appropriate, and besides, the problem of dampness in the apartment does not decide.

Ventilation in the bathroom should perform its functions efficiently. After bathing on the walls and mirrors, condensate should not be formed. If this happens, it means that it is worth thinking about artificial ventilation of the room.

How to choose a fan for the system?

One of the options for solving this problem is to install an additional fan. Before it is installed, it is important to accurately calculate the system power. How to do it?

calculate the size of the room: the parameters of the room (height, width and length) need to multiply;
if no more than three people live in the room, then the resulting number should be multiplied by six;
if the family is more than three people, then the resulting volume is multiplied by eight.

The resulting number is the necessary fan power for the bathroom. You should not succumb to temptation to establish a ventilation system of greater power, as this will lead to a violation of the normal temperature in the bathroom. Of course, I want to maintain a healthy atmosphere, but at the same time it is not necessary for anyone to blow there. Therefore, when you choose ventilation, it is important to strictly follow the calculations.

Installation methods for ventilation systems

Forced ventilation in the bathroom can perform its functions to qualitatively if it is simply installed on the ventilation channel itself. Usually this method is to fasten the ventilation on the hole itself. As a rule, such fans have a pleasant appearance and small sizes, which means they are quite suitable for the design of the bathroom.

Overhead fans are especially well suited for bathrooms with a small area and low ceilings. This is due to the fact that the overhead ventilation systems are not made with high power initially. So, for spacious bathrooms, they will not fit.

It is important that the bathroom ventilation in a private house has also been made in accordance with all the rules and rules. For private houses, it is quite normal to apply ventilation systems of increased power, since, due to the characteristics of the structure, they will not interfere with anyone and they will cope with the task.

As a rule, powerful ventilation systems make a lot of noise. This is their drawback. When installing electricians, you can immediately take into account the possible connection of additional ventilation. Since the fans of the new sample work exclusively from electricity, then they will be turned on just with the lighting. Although two of these functions can be divided into two different switches. Entering the bathroom, you can simultaneously include both light and fan. The system will not work when it is not necessary, which means that heat will be maintained in the room.

Additional functions of ventilation systems

For modern ventilation systems, many additional useful functions are invented. For example, a hygrometer is possible. When humidity begins to achieve a certain mark, the fan will turn on automatically. When the indicators return to normal, the system will turn off again.

How to make ventilation on the doors in the bathroom?

There is an interesting option to make ventilation in the bathroom with your own hands. It can be done directly in the door leading to the bathroom. There are several ways.

These are some options for how to make ventilation in the bathroom.

Ventilation in a wooden house

In recent years, houses made of wood are becoming increasingly popular. No urban resident refuses to spend at least weekends in a house filled with comfort and warmth. Provide reliable ventilation in such a house - an important task. No other material will not be so capricious to damp, like a tree.

Bathroom ventilation in a wooden house should be carried out in accordance with the sanitary standards and rules. To ensure reliable ventilation in such buildings, it is necessary to relate particularly seriously. Due to insufficient ventilation, some designs may gradually begin to vine, and it can be discovered only after a long month. Hardly some kind of owner it will be nice!

In order for the Wooden House, the ventilation was installed properly, it may be necessary to refer to the documents drawn up by the designers. So you can find the key to how and where the best ventilation systems will be installed.

If the bathroom in the house is on the second, that is, the last floor, then the ventilation will be completely effective in the ceiling in the bathroom. You can equip a channel ventilation that will help maintain a normal microclimate indoor. If you choose a centrifugal fan type, it will qualitatively provide ventilation even large in the area of \u200b\u200bthe bathroom, although it creates certain noise.

Types of fans

In general, fans for systems are four species. All of them differ in performance, appearance and principle of operation:

axial fan. Widely used in the chartless ventilation system;
diametrical fan. No high performance among fans is rarely used;
centrifugal fan. It is considered the most reliable and high-performance type of fans. Its only drawback is the maximum noise among similar devices;
centrifugal axial fan. Combines the capacity of the centrifugal, but this type of equipment is not so noisy. It has more compact sizes.

Obviously, it is not such a difficult task to make installation and adjustment of ventilation equipment. Now there are many tools available, more than ever, and designed to help in this case. In addition, the ventilation system can be adjusted without costs, just with a drill. At least, this will help urgently solve the problem.

If a person serves his accommodation in a timely manner, it will be good for a long time. In it, no one will be sick, as there will always be a good healthy microclimate and a positive attitude!

Fresh air in the house is a pledge of good well-being of the whole family, because in an unbelievable room, a large concentration of carbon dioxide and an oxygen deficiency is created. In addition, toxic substances that are separated by finishing materials and household chemicals can be accumulated in the air. And, if in residential premises the problem of the inflow of clean air is solved by simple ventilation, then the case is different in the bathroom and the toilet.

Not so long ago, the ventilation arrangement in the bathroom did not attach great importance. This is not connected with the illiteracy of builders, but so that over the past couple of decades, the approach to repair has completely changed. New finishing materials and building structures appeared, which have good thermal insulating, waterproofing and soundproofing qualities. On the one hand, it makes a bathroom completely completely comfortable and completely intimate space, and on the other - it does not leave for fresh air not a single chance to "break down" into the room.

Previously, when there were cracks in the wooden windows, and the doors in the rooms closed loosely, the natural influx of the air itself took place in itself. Today, the organization of the air exchange requires a different approach. For example, in the bathroom, in addition to the forced ventilation, you should take care of the door that does not prevent the influx of fresh air.

Materials

Glass doors are perfect for the bathroom from the point of view of hydro and thermal insulation.They are well tolerated by increased air humidity, the effects of hot steam and temperature drops. However, the air the glass door practically does not pass (if it does not provide special holes for this).

Plastic doors in their properties are similar to glass: they greatly retain heat and do not let moisture. Constantly being in conditions of high humidity, they are not deformed and not destroyed. At the price of plastic doors are much cheaper than glass or wooden, but they are inferior to the aesthetic characteristics.

The doors made of natural wood is one of the most expensive options, but the most successful room in terms of providing ventilation. It is known that the tree does not carry moisture and temperature drops, so the high-quality wooden door intended for installation in the bathroom should be treated with antiseptic means and is covered with several layers of varnish.

Doors from laminate, chipboard and MDF - are considered a budget option.They can be installed both to the bathroom and in any other room at home. For such doors, it is usually possible to arrange the ventilation holes with your own hands. Materials of secondary recycling are covered with special solutions, so it is not bad to carry close proximity to water.

Types of ventilation in the door

According to the rules, there should be a small slit through which natural ventilation is carried out through the lower part of the interior door and the floor. In fact, the owners of apartments rarely leave this gap, fearing that in the case of a flood, water will spread throughout the apartment. Therefore, many use various seals or equip them in front of the entrance to the Bathroom. For this reason, manufacturers began to produce bathroom doors with already built-in ventilation. Options are two.

Ventilation grates

The design of such a door is quite interesting: there is a small window in its lower part, in which the lattice itself is inserted - a frame with flat curtains located at an angle. Thus, it will not be possible to pry through such a grill, and the fresh air indoors will be circulated freely. Ventilation grilles for doors are made of metal and plastic and have a variety of design.

Ventilation holes (rings)

This is a simpler and cheaper option. Through ventilation holes just as the grille are located at the bottom of the door in the number of three to four pieces. Plastic rings are inserted into the holes that are responsible for the aesthetic component of the design. You can find "advanced" models equipped with a protective noise absorbing mesh.

As practice shows, it is not easy to find a door with ventilation. Not easy. The choice of models is very limited (whereas, for example, finding a metal entrance door with ventilation will not be difficult). Therefore, we recommend independently equip the door to ventilation.

To do the holes for the ventilation grid or the rings, it is best to purchase a door of wood or wood processing materials. For cutting glass door you will need professional equipment, and how the door from plastic behaves, if you start drilling it - it is difficult to predict.

If there is no desire to bother with buying a new door or bother with ventilation grids and rings, you can use the old, proven method. Just cut the door from below to a couple of centimeters. If you do everything neatly, then damage is an external appearance of the room it will not apply, and the effect will be no worse than the modern types of ventilation.

How to make ventilation in the door with your own hands?

One of the most effective ways to organize the supply ventilation in the bathroom is a door ventilation grille. In this section, we will tell you how to install it on the door of the bathroom yourself.

First take the ruler and measure the ventilation gratings you purchased (the kit usually includes two pieces).
Then apply the markup on the door, which you will cut the hole. In this case, to the length and width of the lattice, 1-2 mm must be added.
Lower the opening of the appropriate size in the door cloth (work tools should be chosen depending on the material of the door).
Install the ventilation grilles on both sides of the opening. Some models are designed for fastening on the construction glue, while others can be fixed on the self-tapping screw.

So easily and quickly you can install an important element of the supply ventilation in the bathroom!

All these problems can solve the ventilation grille installed on the door. Today on sale you can find doors with an already built-in grid or with special ventilation holes-rings. But if the door has already been installed and a problem with the circulation of air has arisen, then you just need to purchase and install the grille.

Types of ventilation lattices

A primary classification feature that determines the varieties of lattices is a way and place of their installation. On this basis, they are divided into:

supply;
internal;
external.

To install on the door, supply grilles are used. Move them from the following materials:

aluminum;
plastic;
tree;
steel and others.

Aluminum grids are quite durable, have a small weight, they are not afraid of sunlight, but there are somewhat more expensive plastic.

When the lattice is installed at the entrance door, you must select a model with a protective mosquito net so that mosquitoes and flies do not penetrate the house.

Ventilation grids passes very little light and practically exclude the likelihood of a review, through such a design it is impossible to see a person behind the door. In the form, these products can be round, square or rectangular, but the last option is the most common.

Design features

Rectangular lattices for doors

Round lattices

Installation

According to construction standards, the optimal size of the lattice is determined for your door. The size depends on the internal dimensions of the room and its destination.
Move the hole in the door of the desired size and install the lattice.

For self-installation will require such tools:

ruler and pencil;
lobzik;
screwdriver or glue.

The procedure for performing work:

First, with the help of the line, you need to remove the size of the purchased lattices (in the kit, as a rule, there are always two pieces).
Next on the door it is necessary to place places where the lattices will be. At the same time, the holes should be longer and the width of approximately 1-2 mm.
Then, in the corners of the markup, four round holes are made by a large drill.
By inserting the jigsaw blade into one of the holes, carefully cut on the markup the rectangle of the appropriate size. It is necessary to cut it carefully that the material does not break. Most bedroom doors are filled with paper cells. It should be borne in mind that the jigscription is suitable for doors made of wood or wood processing materials. For other materials, appropriate tools are used.
Now, to two sides of the hole made, attach lattices. If they are included too tightly, the hole will increase, walking with a file or rashpyl.
If the product instructions indicate that the grill is attached to the glue, they will be attached using the construction glue. Before applying the adhesive door to the surface, it must be treated with a cleansing agent to remove contamination and fat. Otherwise, the grille after a while may turn out. Most models intended for doors are fixed by self-drawing.

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