Black Polythene Damp Proof Membrane (DPM) 250mu (1000gauge) 4m x 25m (100m2)
Black Polythene Damp Proof Membrane otherwise known as DPM is a low density, blown film of extruded polythene, intended for the use with concrete flooring. This product can be used as an over-site membrane, being used between a blinded hard core bed and the base concrete, or as a sandwich membrane between the base and concrete screed or just in base concrete. The DPM is 250mu, which is 250 microns thick, in terms of gauge it is 1000 gauge. The roll is 4m wide by 25m long and will cover an area of 100m2.
- Used as a sandwich membrane in base concrete or between the base concrete and screed
- Manufactured with 90 percent recycled materials
- Suitable for use in concrete floors not subject to hydrostatic pressure
- Rolls multi folded for easier handling
- Highly flexible
- High performance in extreme temperature
- Installed in residential and low rise buildings
- Accredited by the British Board of Agreement
- Black Agreement Certificate