Description
A Visqueen 4m x 25m Damp Proof Membrane (DPM) at 300mu (1200 gauge) is a high-quality, black polyethylene sheeting used as an effective barrier against ground moisture in concrete floor construction, offering excellent tear resistance, BBA approval, and conformity to British Standards (BS EN 13967) for protecting buildings from rising damp and water vapour. Key Features & Specifications:
- Material: Low-Density Polyethylene (LDPE), often made from recycled content.
- Dimensions: 4 meters wide by 25 meters long (100 sq meters per roll).
- Thickness: 300 microns (µm) or 1200 gauge (g) – a robust thickness for general use.
- Colour: Black.
- Approvals: BBA certified (British Board of Agreement) and CE marked, meeting BS EN 13967:2012.
- Application: Placed under concrete slabs as an oversite or sandwich membrane to prevent liquid water and water vapour penetration.
- Benefits: Durable, waterproof, rot-proof, puncture-resistant, and often multi-folded for easier handling during installation.
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