Weak places in the house, through which the heat leaves a lot. Especially a lot of heat can go through the front door. About how it is possible to insulate doors from various materials, and what materials are suitable for this, we will tell in this article.
Warming of the entrance metal door
Metal doors have a presentable appearance and good durability. That's why they have become popular with consumers.
But these doors are cold, in winter they can freeze and become covered with hoarfrost. All because of the low thermal insulation qualities. To prevent heat loss, it is necessary to conduct insulation.
metal door insulation material
The door can be insulated with various materials:
- mineral and stone wool;
- polystyrene and polystyrene.
The first category of materials has good thermal insulation properties, is excellent noise insulation. The biggest advantage of mineral wool is fire safety. The only drawback with absorbing moisture is that the material loses its volume, and as a consequence, its property of keeping heat is reduced. Therefore, they are recommended for use in apartment buildings with warm entrances, or in private households.
Polyfoam is produced in the form of plates, so it is very convenient for insulation. You can choose the right thickness of the sheet and install it as a door insulation. Both categories of materials will perfectly cope with the task. It remains for you to choose the most convenient option for yourself.
insulation for metal doors
Insulation of the entrance door will not only reduce heat losses, but also serve as additional noise insulation. To date, there are many materials on the market for insulation and all of them can be used for doors.
Consider the most common:
Styrofoam. It will not deform and crawl along the plane of the door. This material does not absorb moisture and has good thermal insulation. However, it is more suitable for warming the door in the apartment than for a private house, because the door with foam can freeze in severe frosts. Also, when installing insulation sheets, it is necessary to fill the gaps between the sheets with mounting foam.
Foam a good option for warming. Working with him is easy. The only drawback is the destruction of foam rubber under the influence of changing climatic conditions.
Mineral wool well-kept heat and soundproofing. High fire safety rating. The disadvantage is the ability to absorb moisture and lose its properties. Also, in time, mineral wool can sink.
Polyurethane foam is a foam that is pumped into the door. It is unlikely that it will be possible to conduct such warming yourself and will have to turn to specialists.
In addition to choosing the material, you need to choose the proper thickness of the insulation. The easiest way to do this is by experience. For different doors there are some nuances. If the door inside the hollow is to be dismantled and filled with the selected material is denser. It is more difficult to work with doors without internal cavities. In this case, on the inside, a frame is mounted, which is then filled with a heater and upholstered. From the listed materials, everyone will be able to choose the optimal door for warming.
insulation for doors self-adhesive
Now the market offers a large selection of self-adhesive insulating materials.
Outwardly they represent a tape made of:
- rubber;
- foam rubber;
- polyvinyl chloride.
Rubber compressor most universal. Its installation takes little time. Also, he is not afraid of moisture, sudden temperature fluctuations. Resistant to chemicals. Due to these qualities, the rubber seal can last from 3 to 10 years. The average cost of packing the sealant is 150 - 250 rubles. And its length can vary from 10 to 12 m.
Foam Tape for insulation have a low cost, they are also easy to attach to the surface of the door.
But there are more weaknesses for this species:
- do not provide reliable thermal insulation, cold air can penetrate into the room;
- small service life.
It is believed that the foam rubber insulation is not suitable for the entrance doors, they can only compact the interior doors. On average, the packaging costs 100 rubles.
Polyvinyl chloride tape High reliability. Capable of withstanding temperature differences from -50 to +70. The service life of this material is 15-20 years. The only drawback is the high price. But if you count how many times you change the rubber or foam rubber insulation during this period, the PVC material will be more profitable. On average, the price of a 5 m long ribbon is 250 rubles.
Another of the modern glue-based insulation is isolon. The material is made of foamed polyurethane. On one side there is an adhesive base. It is sold in rolls. Insulate the door with insulation can not be difficult, it's easy to work with. The price of this material ranges from 10 to 160 rubles per square meter. m. Not so cheap, although you should not save on your comfort.
When choosing any self-adhesive insulation, pay attention to the expiration date of the glue base, otherwise you simply can not install it.
insulation of the entrance metal door with your own hands
To insulate the entrance door under force everyone needs only to purchase materials and carefully, step by step to do the work.
So, for the insulation of the metal door, we need the following materials:
- sound insulation, you can take any thickness of at least 3 mm;
- insulation (mineral wool, foam, expanded polystyrene, foam rubber);
- sheet of fiberboard, particleboard or MDF;
- mounting foam;
- sealant;
- liquid Nails;
- self-tapping screws.
We also need the following tools:
- electric drill;
- electric jigsaw;
- screwdriver;
- roulette;
- building knife.
When all materials and tools are available, you can proceed with the insulation of the door. The whole work can be divided into several stages:
- Remove the door from the hinges and disassemble it. Inside the door is divided into sections by profile pipes, it is to them that the heater will be attached. With the help of roulette it is necessary to remove the dimensions of each sector, and cut the workpieces along them. After that, in the profile pipes, it is necessary to drill the holes, so that a tube from the cylinder with foam can pass through it. This is necessary to fill the tube cavity.
- Installation of materials. The first layer should be installed sound insulation. The material is fastened in sectors using liquid nails, neatly laying it out. After the preforms of the heater are laid, and also fastened with liquid nails to the soundproof layer. You can also lay a layer of vapor barrier, although this is more important for private houses.
- Fastening of sheet material. A sheet of fiberboard is mounted over the stacked materials. In this case, it is necessary to provide openings for the door handle, eyelet and door lock.
- The final stage. It consists in fastening the metal cloth to the door and installing it in place.
After the door is hung on the hinges, it is necessary to inspect everything for gaps. If they are not good. Otherwise it is necessary to use rubber seals, which are glued along the perimeter of the door. Having received a tight fit of the door to the box of insulation work can be considered finished.
Warming of the entrance wooden door
The wood has excellent thermal insulation properties, but even a wooden door needs to be insulated.
There are several ways to do this:
- mounting the seal on the door frame;
- sealing the door opening with rollers;
- door trim.
Let's consider in more detail each method:
Installation of seals. From the tight fit of the door depends on whether the house is warm or not. First, measure the box, that's what you will need. Glue seal is very simple. To start, cut the pieces of the desired length, then gradually removing the paper from the adhesive layer, carefully glue it to the box. It takes a little time, and the effect will be noticeable immediately.
Sealing the rollers are quite simple. It is necessary to take a thin foam rubber and fold the roller out of it. And its width should coincide with the width of the door. Then gently nail the small nails around the perimeter of the door frame. It is necessary to watch that the door and the box are in tight contact with each other. At the bottom of the roller is best attached to the bottom of the door, if you fix it on the threshold, it quickly worn.
Upholstery of the door, perhaps the best option of warming.
For this we need:
- dermantin;
- a material a heater (cotton wool, foam rubber, felt);
- roulette;
- scissors;
- building stapler;
- decorative carnations.
At the very beginning of the work, it is necessary to remove the door from the hinges and lay it horizontally on the stools. Also it is necessary to remove all the accessories from it. After that we need to measure the required size of insulation. Usually o is equal to the size of the door with the addition of 5 cm on each side to the hem. This is necessary for a tight fit of the door to the opening. Next, lay the insulation on the surface of the door and fix it with a stapler in 10 cm steps. After that, fix dermantinum. Start better on top, gradually fixing the side parts. At the edges of the material must be bent inside, so that it covers the wings of the heater. After this, using decorative studs, you can additionally fix the upholstery and give the door a more beautiful appearance. The technology of warming wooden doors is pretty simple, everyone can handle it.
kit for entrance door insulation
For the convenience of consumers and saving time, now ready-made kits for door insulation are offered. They are a set, which includes:
- dermantin;
- batting;
- decorative nails;
- instructions.
With this kit to insulate the door will not be difficult. Moreover, everything in the manual is explained. Using it, you will not only save time to find and purchase material, but still get a beautiful and warm door.
Insulation for doors
Almost all materials are suitable for the insulation of wooden doors. Some can be glued on or stapled with a stapler. Others are better placed in a prefabricated frame of racks, and then sewed with dermantinom or lining. Let's consider in more detail, than it is possible to warm a wooden door.
insulation for a wooden door
For the insulation of the door made of wood perfectly suited:
- Foam-practical and easy-to-use material. But after a time will require a replacement, tk. will begin to collapse.
- Mineral wool-has good thermal insulation properties. The disadvantage is the loss of volume under the upholstery, as a result of subsidence.
- Polyfoam-good to insulate the door. For its installation, first the frame is stuffed from the racks, after which the material is laid and sheathed.
- Batting is the most common material for upholstery doors. It warms well, though with time it will be necessary to replace it with a new one.
The insulation must be closed with the final layer.
Most often, dermantin is used for these purposes. Now a wide selection of decorative materials is on the market. For example, you can decorate the door with MDF panels that mimic different textures. You can enclose it with a lining and varnish, or you can create a pattern with decorative carnations. The main thing is to put imagination.
This article describes how you can insulate metal and wooden doors. Examples of materials with their average cost are given. Using the advice of the article, you can easily choose the optimal insulation and do the work yourself. As a result, the door will be insulated, and in your home it will be cozy. Successful work.
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