Polythene BBA Damp Proof Membrane by Visqueen is manufactured from 100% recycled polyethylene. Suitable for use as an over-site membrane between a blinded hard core bed and a base concrete, this hinders the transmission of water or water vapour to protect the concrete layer. Black in colour and available in 250micron (0.25mm) or 300 micron (0.30mm).
Polythene PIFA Damp Proof is a high quality membrane that is made from reprocessed low density polyethylene. This is used to effectively stops moisture penetrating through floors and is suitable for most site conditions. Supplied in 4 x 12.5 metre roll this heavy duty membrane comes in 500mu thickness. (2000guage)