External Sealing Products
We have long history in WRB and consider our in depth building physics knowledge be incredibly relevant when producing critical building protection components. Our WRB leader (EXOPERM 250) is different; Its stronger with market leading tensile and tear strengths. Its also incredibly vapor open with a perm of 42.9.
EXOPERM products have 3 ply construction with next generation monolithic TEEE functional layers. This technologically advanced TEEE layer actively moves moisture to outside. Excellent ageing resistance is provided due to monolithic technology. Integrated tapes are available in connect versions to ensure optimum windtightness