Small contract polythene DPM 2m x 5m x 1000 gauge (SD1)

SKU: QAA-DPM-SC

Highly resistant to puncturing and suitable for use with underfloor heating systems, this protects against damp from concrete subfloors. It can be used either as an oversite membrane between a blinded hardcore bed and base concrete, or as a sandwich membrane in base concrete or between it and the screed.