Malthoid Flashing & Waterproofing Membrane is a 2‑ply bituminous felt used for damp‑proof courses, sill trays, cavity flashings and general waterproofing. It lays flat, adheres to mortar and bitumen, and can be cut and folded to suit complex details. Ideal under masonry walls and at window/door openings to stop moisture ingress. Durable, economical and easy to handle on site, supplied in 20m rolls for efficient coverage.

$32.11

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