Roof insulation from the inside without breather membrane is possible with Aluthermo Optima

Blog  Opima 29.06.2017
ALUTHERMO OPTIMA - dakrenovatie-van-binnen (5) ORIGINAL
Insulating the roofs of houses saves up to 30% of energy. With a traditional insulation between the rafters, it turns out that this is often not as easy as one might have thought for installation purpose: fibrous insulation (mineral wool and others) necessarily have to be protected against humidity.  If More