URSA PUREONE Spannfilz is used in the pitched roof as insulation between the rafters (DZ), in roof / ceiling (DAD-dk) and in exterior walls in timber frame construction (WH). Due to the clamping force, it is simply clamped between the rafters. The product is highly thermal insulating and very good sound absorbing, non-flammable, vapor-permeable, formaldehyde-free and has very low cutting waste. Certified with RAL quality mark and certified by Keymark and eurofins Indoor Air Comfort GOLD.
Dimensions: 1.200x4.000mm