To penetrate it

This material is frost -resistant, which cannot be neglected in our climate;

The material “breathes”, which does not allow moisture to accumulate, which can lead to condensate and the mold of the walls of the premises. Also, this property prevents the occurrence of ice under the roof, which can damage it and even destroy it. This allows you to provide sufficient ventilation of the attic space, while not allowing moisture to penetrate it;