If you have a living room under a gable roof, or the house is covered with slate, and under it roofing material on the crate, or there is an attic, insulated or not so - it makes sense to think about insulation of the roof.
This can be done with mineral wool and thermal insulation film. After all, mineral wool is most often used by builders to warm the attic, or attic.
The choice of materials for insulation
The thickness of the insulation material is selected according to the climatic conditions of the region in which you live. After all, the temperature and the operation of the room itself affect the roof and the room itself, how much the room is humidified by capillary and diffuse, and also mechanical loads. If in winter the air temperature reaches about 30 degrees Celsius, then it is advisable to use a heater with a thickness of at least 15 centimeters. Room insulation schemes can be found on the net. Also, if the roof will not be used by you as a residential building, it is not necessary to warm it. You can do basic heat-insulating film.
A good material has not only a high level of moisture resistance, but also safety - it does not emit harmful and toxic substances during operation and retains its original condition throughout the entire period of use.
The process of roof insulation
It is best to insulate the roof as follows. There is a space between the lathing and the rafters - you need to insert a heat-insulating film with the help of rails thereto protect the insulation from condensation. When strengthening the film, leave a gap of 30-40 millimeters.
Next, we have the contour of the heated room - we stack it insulation boards. If you use a simple inexpensive film, then in the place of contact of the waterproofing with the insulation we maintain gaps from 20 to 30 mm long. If used as a waterproofing superdiffuse membrane, then the gap can not be done at all.
But from the inside the insulation needs to be covered waterproofing film. Then he does everything based on personal preferences: you can make a rough finish using moisture-proof plywood or OSB boards.
The main thing is to comply with the technology, then you will do everything competently with minimal cost and maximum space savings in the room.
IMPORTANT! To warm the house, you need to choose odorless materials and necessarily fireproof. Everything is glued with glue to the crate, or with mastic. We insulate hard-to-reach sections of the roof with scraps of thermal insulation materials. Hard to reach places betolight - bulk material.
They can still fill the spaces between the lags, then the isolation will be just perfect.
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