Knauf 200mm OmniFit Roll

Earthwool DriTherm Cavity Slabs are non-combustible Glass Mineral Wool slabs, manufactured using our revolutionary ECOSE® Technology and a water repellent additive, designed for use in external masonry cavity walls to provide a full-fill insulation solution which is installed as walls are being built. They are 455mm wide to suit standard vertical wall tie spacings allowing a closed joint with adjacent slabs." 2 x 600/3 x 400 Dritherm Cavity Slabs are specially designed insulation for use in full fill external Masonry Cavity Wall. • Slabs are 455mm wide to suit standard vertical wall tie spacings • Water repellent • BBA approved for use in all exposure zones • Slabs ‘knit’ together, eliminating air gaps between adjacent slabs Material: Glass mineral Wool Thermal Conductivity (W/mK): 0.037 Thermal Resistance (R Value): 2 Euroclass Reaction to Fire Classification (A1-F): A1