Thermofused radon barrier membrane DampSafe 809-HP DPC

A high-performance polymeric, radon rated, DPC which will not extrude under load, up to the point of compressive failure of the wall. It will also not adversely affect the ability of a properly designed and built wall to sustain and transmit compression. Available in eight widths from 100 to 900 mm. DampSafe 809-HP DPC is compatible with all commonly used building materials and is suitable for horizontal, vertical and stepped damp proof courses, including cavity trays, in cavity or solid masonry walls, and is also suitable for extending the floor membrane through internal and spine walls within our Newton CDM System. Key Benefits Extremely tough and durable Will not deform or extrude under high compressive loads Complete system includes cloaks and accessories Flexible at low temperatures Resistant to shrinkage Effective barrier to water and water vapour Bond of DampSafe 809-HP DPC is greater than the bond between mortar and brick Typical Applications Horizontal, vertical and stepped damp-proof courses As part of the Newtonite Damp Proofing System when used in conjunction with Newton System 800 damp proofing membranes As part of the Newton CDM Waterproofing System when used in conjunction with Newton System 500 waterproofing membranes Suitable Substrate Brick & Block Stone Concrete High load insulated wall courses such as Marmox Thermoblock and Foamglas Perinsul