Ruukki 175 Fix Breathable Diffusion Membrane

Ruukki diffusion membrane effectively prevents condensation forming under the roof covering and prevents it from entering the roof structures and insulation. Properly designed ventilation quickly dries the diffusion membrane. The designer's task is to provide the correct roof ventilation solutions, taking into account the specific construction. To ensure air circulation between the roof covering and the diffusion membrane, air inlet in the eaves and outlet in the ridge must be provided. 2 integrated adhesive tapes 4 functional layers Weight: 175 g/m2 Sd = 0.030 m Sold in rolls of 75 m2 and 30 m2