Quite wrong if the products used are good and the know-how of the installers to the point ...tararika wrote:[...]
The arch that I saw advised me against this process, because it said that at the end of 10ansans there were riques of settlement and the creation of thermal bridge
Mwoué ... The fact of using two layers is especially interesting to cut the thermal bridges of the supporting framework.tararika wrote:[...] I was also told to use two layers of insulation of different density of wood wool. to reduce the cost.
The question should not be asked in these terms ...tararika wrote:[...] I am next to Bordeaux, how to find the sufficient thickness to have the best iso,
You have to set goals. For example, if you want your house to correspond to a BBC building, you will need a resistance in the walls R> 5 and in the Roof R> 7.5 approximately.
Yes, unless you have a reported bearing structure.tararika wrote:[...] For windows, I thought that the leaves were problematic in their attachment to the outer insulation.