Polycourse is a versatile and durable building wrap used as a moisture and termite barrier in brick veneer and cavity wall construction. Made from high-quality polyethylene-coated material, Polycourse is designed to prevent water ingress and protect timber framing and insulation from rising damp, splashback, and termite entry.

Commonly installed at the base of walls behind brickwork, Polycourse acts as a physical barrier, helping to redirect moisture away from the structure while meeting the requirements of the National Construction Code (NCC) for damp-proof courses and termite management systems.

Lightweight, easy to cut, and simple to install, Polycourse is an essential component for maintaining the longevity and integrity of external wall systems in both residential and commercial builds.