Membrane DPM 4mtr x 25mtr x 300mu (1200gauge)

Recommended for flow screeding. This membrane can be installed either as an oversite membrane, between a blinded hardcore bed and the base concrete or a sandwich membrane in base concrete or between the base concrete and the screed. The 300 µm thick membrane meets the requirements for the use as a gas control membrane against radon or on gas-contaminated land in accordance with the recommendations by the Building Research Establishment (BRE) and also national building regulations.