Polyproof polythene dampcourse 300mm x 30m x 500um is designed for wide masonry walls and cavity tray applications. The polyethylene sheet is flexible, easy to cut, and non‑staining, providing a reliable moisture barrier at wall bases, sills, and lintels. Suitable for brick and blockwork, it supports consistent damp protection in both residential and commercial construction where larger coverage is required.
Polythene Dampcourse Polyproof – 300mm x 500um x 30m
$24.95
Polyproof polythene dampcourse 300mm x 30m x 500um is designed for wide masonry walls and cavity tray applications. The polyethylene sheet is flexible, easy to cut, and non‑staining, providing a reliable moisture barrier at wall bases, sills, and lintels. Suitable for brick and blockwork, it supports consistent damp protection in both residential and commercial construction where larger coverage is required.
