Warming attic.

Мансарда. Утепление и пароизоляция. Фото.

 

If you consider the cost of the house and with a calculator in hand, to calculate the index of "dollars per square meter," that in the first place on this indicator will be at home with a loft. Under one roof, fits 2 storeys. The second floor is 30% of the cost of the first floor. However, this advantage will not be implemented, if it is wrong to hold the attic insulation. The peculiarity of the attic insulation does not consist in how much insulation between the roof and put a layer of interior rooms under the roof. The real question is - how to avoid condensation inside the under-roof insulation.
There are times, when properly insulated attic disassembly of metal from the take out wet "to the skin," mats cotton insulation soaked with water. What is most interesting - the roof of the house does not leak. This condensate, which fell into the heater and was not able to be removed from the roof.
If you consider the cost of the house and with a calculator in hand, to calculate the index of "dollars per square meter," that in the first place on this indicator will be at home with a loft. Under one roof, fits 2 storeys. The second floor is 30% of the cost of the first floor. However, this advantage will not be implemented, if it is wrong to hold the attic insulation. The peculiarity of the attic insulation does not consist in how much insulation between the roof and put a layer of interior rooms under the roof. The real question is - how to avoid condensation inside the under-roof insulation.
There are times, when properly insulated attic disassembly of metal from the take out wet "to the skin," mats cotton insulation soaked with water. What is most interesting - the roof of the house does not leak. This condensate, which fell into the heater and was not able to be removed from the roof.

 

Consider just some tips on warming the attic. Although this issue is very complex and important in housing construction. We call our advice, "Thin warming issue in roof space.
It's no secret that the most common insulation material of roof space is mineral wool. Different density, thickness, shape - to buy a heater today - no problem. The problem is that the most common form of trusses used for roofs of wooden houses, wooden beam size is 150mm * 70mm. It is the best size for a roof with an average load. Although it is stipulated that in any case it is necessary to calculate the load on the roof for proper selection of structural elements of the roof of the attic.
The article about the roof structure, we examined in detail the sequence of laying "buterbrorda" from the film, wool, gipsokrtonnyh plates or decorative lining. I want to tell you more about the essential element of the insulation, which is one of the most effective and finest in the insulation systems. This foil polyethylene foam, or its analogs. They consist of a thin layer of thermal insulator on which a layer of foil or shiny Dacron.
Up to 20% of heat lost from a wooden house by the thermal radiation of the interior, basement walls. Foil, as well as polyester walls are chemto like a thermos, which reflect the flow of heat rays back into the room. Yes, and polyethylene foam thickness of 3-5 mm has great heat resistance. This additional layer is a good addition to the insulation from wool.
In addition a thin layer of insulation can be viewed as a vapor barrier. However, neglected film paroizolyatorami - we do not recommend!

утеплитель из минеральной ваты. Фото

Attic Rafter system is designed so that the mats are made ​​of cotton, cut along the roll without the waste fit between the wooden parts of the roof of the attic. When using low-density wool used synthetic thread (string) to secure wool in the console position. A string adjusts fire to the rafters construction stapler. As used wool insulation Rockwool.

Утепление по балкам перекрытия мансарды. Фото

At the scene depicts a layer of insulation foam thin polyethylene foil. The joints between the pieces of insulation construction stapler to shoot and taped with aluminum tape. On top (or bottom) layer of foil vapor barrier film is placed. As an increase of bearing capacity of insulation can be laid on top of the support system rails or on the "web" of synthetic twine, so that it is not broke, and his weight paroizolyator layer of foil.

Фольгированный Термос из тонкого слоя вспененного полиэтилена. Фото

Upon completion of the installation of steam insulators and foamed polyethylene foil is a standard way of mounting the ceiling profiles for plasterboard. WARNING! Strongly do not recommend the board drywall screwed directly to the joists. The roof is the design of mobile homes. This can lead to cracking of plasterboard and plaster.

The use of such a thin layer of insulation in the 2-5 mm layer of cotton wool is equivalent to 5-10 cm a reflection of the heat inside the premises to tremendous energy savings for heating homes.

Last Updated (Tuesday, 08 May 2012 08:25)

 
UkrainianRussianEnglish French (Fr)

Search

Ask questions via Skype:

Мой статус Andrey
Мой статус Vladimir

Яндекс.Метрика