Breather membrane for timber frame, steel frame and concrete wall systems. A lightweight, vapour permeable membrane with high water resistance, providing durable, long-term secondary protection behind external cladding/facade coverings.
Membrane should be fixed to a continuous supporting surface, such as sheathing boards, insulation or stone/masonry substrates.
Roll sizes: 1.4 x 100 m and 2.8 x 100 m. Horizontal lap: 100 mm. Vertical lap: 150 mm.