In the cold season, heat from the house can escape not only through open doors and windows but also through the floor or attic, which generally lends itself to a strong wind blowing. It is because of this that the attic is insulated in a private house in the first place.
There are many ways to insulate the upper part of the house. Naturally, the best way out of this situation would be to attract a team of professional builders who can do the job quickly and efficiently. But because the craftsmen are very well versed in materials and technologies, the cost of such work will be high.
Preparatory work
The attic insulation north york insulation begins with preparatory work. Since most attics are always clogged with various rubbish old clothes, furniture, books, family valuables and other practically unnecessary things, they must be completely removed from there.
Before waterproofing the roof, it is necessary to remove all seals from the slots that could get into them felt, sawdust, polystyrene, cobwebs, small debris, etc. In order not to constantly go down and not go up to the attic during its insulation, you must also make sure that all materials and tools are at hand, i.e. in the attic.
The progress of the attic insulation process
With roof waterproofing, the process of insulation begins. Without this procedure, moisture can subsequently penetrate the attic, due to which the heat-insulating layer will not be able to perform its main functions.
Various materials can be used to insulate an attic. The most popular and common material is mineral wool. Due to its universal structure and ease of use, attic insulation in a private house with mineral wool occurs at no great cost and in a fairly short period.You can insulate the space under the roof with other materials. You can use, for example, foam, expanded polystyrene, polyurethane foam, expanded clay or other bulk insulation.
Mineral wool is characterized by low thermal conductivity and density, which ensures good sound insulation of the room. You can also use mineral wool mats)l with a foil coating, which is more rigid and also plays the role of a vapour barrier layer.
Since the thickness of mineral wool or any other type of insulation often exceeds the thickness of the rafter base, wooden slats are usually stuffed onto the rafters the boards must be treated with antiseptics before nailing. They not only compare the thickness of mineral wool with the truss system but also serve as an additional layer of insulation.