Wall insulation with foam

Not any house has good thermal insulation. For insulation of walls, dense foam is used. Before starting work, it is necessary to calculate the area of ​​the walls of the room that will be insulated. After calculations, you can purchase foam, and tile glue will need it in the load for it. The foam is glued to the prepared and cleaned surface of the wall. On the cladding it cannot be installed. The purified walls are treated with a primer solution, the primer will strengthen the base and absorb dust.