EN
Antwoord:
Light and porous cement-bound gravel layers such as foam cement are sensitive to weather conditions. When it is rained upon or a few days after the execution, the surface may pulverize or absorb a considerable amount of moisture. It is therefore important to provide the roof waterproofing as soon as possible. An alternative roof sealing in case of insufficient cohesion is a loose and ballasted or mechanically fastened sealing system up to the roof floor. Foam cement can be provided with an adhesive finishing layer to limit water absorption and guarantee cohesion.
Categorie:
