A thermally bonded non-woven needle punched geotextile.
DualProof T Membrane is a pre-applied, composite waterproofing membrane which forms a permanent mechanical bond with the fresh concrete preventing the tracking of water between the waterproofing membrane and the concrete.
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DualProof T Membrane consists of a special non-woven PP-Fleece, which is co-extruded with a flexible transparent PVC Membrane. The fresh concrete forms a mechanical bond with the PP-Fleece. The system is specifically designed for the waterproofing and protection of below ground reinforced concrete structures.
DualProof T Membrane is designed to perform for the lifetime of the structure provided it is not damaged by subsequent building operations.
Key Features & Benefits
Specification Tip for Design Professionals:
DualProof T Membrane may be specified by name or by using the following description: a propriety 1.7mm PVC composite waterproofing membrane, consisting of a special non-woven PP-Fleece, which is co-extruded with a flexible transparent PVC Sheet. The fresh concrete forms a mechanical bond with the PP-Fleece and prevents water from tracking between the membrane and the concrete. The system is especially designed for the waterproofing and the protection of below ground reinforced concrete structures.
*The membrane is independently tested and approved for use as a barrier against Radon Gas. In applications where methane or CO2 resistance is required DualProof T Membrane will act as barrier against these ground gases, when installed in accordance with BRE Report 414 the membrane will be compliant with the recommendations made in CIRIA C665:2007 Assessing risks posed by hazardous ground gases to building, BS 8485:2015, BRE Reports211 & 212 and NHBC Standards. Guidance is given in the Ground Gas Handbook, 2009 and the manufacturer’s technical literature.
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We would just like to confirm that that we are open for business to support emergencies or ‘essential’ sites with structural waterproofing & construction products, services, and technical support during the current Level 5 restrictions.
We have both COVID compliant and remote working systems in place in order to provide our customers with an uninterrupted service.