Oldroyd Xv Cavity Drain Membrane (Black 2.08 x 20m) – Drainage Layer for Waterproofing & Radon Protection

* Flexible cavity drainage membrane * Resistant to ground salts * Increased tensile strength * Highly durable - no maintenance * Tough durable design Oldroyd Xv Black Cavity Drainage Membrane is made from polypropylene and is black in colour. The membrane features a combination of embossed 'X' pattern and 7 mm studs. It is suitable for application to walls, floors and vaulted ceilings, as part of a damp-proofing or waterproofing strategy. It is fixed to walls by means of Oldroyd Brick Plugs and loose ...