Highly efficient, natural and ecological mineral wool material for thermal, fireproof and acoustic insulation. Produced without formaldehyde, with improved mechanical properties. The material is non-flammable, sound-absorbing, vapor-permeable, compressed, resistant to mold and fungi, made of elastic fibers - the material is effectively wedged between rafters without tying depending on the spacing of the rafters. It provides all year comfort in rooms. Produced from recycled materials - it protects the natural resources of raw materials.
规格
roll made by mineral glasswool URSA PUREONE 31 for thermal and acoustic insulation;reaction to fire class (euroclass)A1; lambda 0,031[W/mK]; thermal resistance R=3.20 [m2K/W] -thickness 100[mm]; thermal resistance R=5.15 [m2K/W] -thickness 160[mm], thermal resistance R=6.45 [m2K/W] -thickness 200[mm];