HAL Building Paper is a breathable weather resistant membrane (WRB) made of high quality asphalt saturated kraft paper. It is designed to shed water and restrict moisture from penetrating, while allowing the passage of water vapour by diffusion through the membrane to the exterior. HAL 20 Minute, 30 Minute, and 60 Minute Building Paper meet and exceed all industry standards.

Uses

Building Paper is used in a single ply or double ply application on outside walls of wood frame buildings, and can be applied beneath wood siding, stucco, brick, aluminium, vinyl, or any other type of siding.

Compliance

• STANDARD COMPLIANCE: CAN 2-51.32 & US UUB-790A