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Vapor barrier film is placed on top of the beams, so it is necessary to acquire a stock of
To work needed materials:
| Illustration | Description of material |
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rockwool. Suitable for both slab and roll material. The main thing - that its thickness was not less than 150 mm. You can put a heater in two layers, if you find a thicker version failed. |
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Vapor barrier membrane. This special material that protects the surface from moisture, the evaporation passes inside. It is sold in rolls of 1.5 meters wide and 50 meters in length |
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waterproofing foil. Stacked on top of the insulation in the attic and protects it from moisture. I use Roofing films, they are highly reliable and are available in all DIY stores. |
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Duct tape. Used in connection vapor barrier and the waterproof membrane. Choose better options to be well adhered to the surface. |
To work need a simple set of tools:
Knife for insulation. I recommend to buy a special tool for cutting mineral wool. This will not only exercise
