Polythene Damp Proof Membrane (DPM) 250mu (1000G)BBA 4x25m Black

Black 4m x 25m 250Mu Polythene Damp Proof Membrane 1000 Gauge provides long term protection for buildings from water ingress as part of a concrete flooring system and prevents rising moisture and damp in concrete walls. This durable, tear resistant polythene sheet is ideal for use as an over-site membrane, as a sandwich membrane in base concrete or between the base concrete and blinded hardcore bed or top screed.

• Can also be used for temporary roof or window repairs, gardening weed control or protection from weather or during storage or transit

• Suitable for use with underfloor heating

• Multi-fold sheet for easy site handling