To chill minimally penetrate into the room and cools it should perform insulation door. Unlike Windows, which can glue paper, the doors are regularly subjected to mechanical stress. For this reason, the heater must not only prevent the flow of cold flow into the house, but be wear-resistant.
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Doors made of wood
For warming the door it is recommended to purchase a special set that includes all the necessary materials for the job. It should include:
- foam tape (or gum);
- rollers (for fastening upholstery);
- decorative nails;
- insulation;
- Material for the cladding (necessary to select a size corresponding to the door leaf).
In order not to injure the hands, it is recommended to operate with gloves on.
The process of removing insulation from a hinge of the door leaf. It is better to put on a few bars. This will help prevent scratches that may appear when you touch the floor. lock and handle should be removed from the web.
Insulation is recommended to fix, for example, PVA glue. Thanks to him, the material will be kept and will not slip or lump, which will simplify the process of upholstery. Insulation should not be laid in the part where were removed the lock and handle. When the glue dries, you can continue working.
Upholstery is necessary to expand on the canvas so that it is evenly distributed. If the size of the material will be slightly larger than the door, do not trim the edges. They can be rolled up.
Upholstery start better with the top of the door. Along the perimeter of the material nailed, pre-roll setting. It is necessary to prevent damage to the upholstery.
In the central part of the door used decorative nails. When the padding on one side is finished, a wooden web is inverted, and the same pattern a second insulated surface.
Steel door
Entrance door, made of metal, in most cases, insulated only on one side, which is directed into the house. The web can not be removed from its hinges, as the handle and lock.
Warming start with marking. It is necessary to apply the mark to the area where it will be mounted crate. The best option is the distance between the mounting bars or strips 50-60 cm. After installing the furring metal blade smeared adhesive composition, and a heater is fixed. Its thickness should correspond to the mounting strips or strips that are used to create the crates.
Top heater can be closed by a decorative finishing material, such as lining, plastic, OSB, special door lining and so on. Its fastening can be carried out via the decorative screws or nails.
Thermal insulation of the metal wood box
Large heat losses occur due to the presence of slits, which are formed as a result of improper installation of the door frame. Therefore, to winter in the room from the street did not cold, it is recommended to inspect.
The box must be firmly fixed to the special fasteners. All cracks should be filled with foam on the perimeter.
When expanding foam may occur bending of the metal box. For this reason, it is recommended to fill the gap with the door closed.
When the foam is completely dry, her extra edge trimmed. Impose top grid for reinforcement, and then shpaklyuyut. When finishing material is completely dry, it is possible to remove remaining irregularities with sandpaper (fine fraction), and then treat the surface primer. After drying can be painted.
If all installation rules are observed, then this work is also not the end. Additionally insulate the entrance to the room will Foam tape or a special gum. It is necessary to secure the perimeter of the door (in the places fit the material to the door duct).
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