Damp-proof membranes

Delta Membrane Systems

Delta Membrane Systems specialises in the manufacture and installation of waterproof membranes, providing a solution for insulating and isolating damp areas.

Delta® products can easily deal with aggressive ground-water conditions. Other applications include turf-covered roofs, barn conversions and tunnel linings.

Delta®-PT is a high-performance polyethylene membrane that offers a watertight, temperature- and chemical-resistant seal.

Delta®-Lath membrane has a mesh incorporated on the internal face, attached by a thermic welding process in manufacture. This allows for direct render, plasters or DAB-fixed plasterboard.

Delta®-FM is designed for floor applications. It is manufactured using high-performance, high-density polyethylene, with a low-stud profile.

Delta® membrane systems can be used externally as a waterproof support for rendered finishes, especially in exposed situations.

Delta® render can also be applied to give a decorative finish which will not require painting.

Delta® membrane systems are installed by specialist contractors, supplied with a 30 year product guarantee and certified to BS EN ISO 9001.


MaterialsDelta® PT Slimline, Delta®-PT, Delta®-Lath, Delta® PlasterLath, Delta®-FM
Other guarantees30 year guarantee
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Delta Membrane Systems

Delta Membrane Systems

Delta Membrane Systems Limited offer structural waterproofing solutions for buildings and structures, both existing and new. Delta Membrane Systems Limited is the UK arm of Dörken Gmbh & Co KG, the world's largest manufacturer of cavity drain...
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