Basement Waterproofing Membranes

Delta Membrane Systems

Delta Membrane Systems is one of the world’s largest producers of cavity membrane systems and provides solutions for dealing with flooded cellars, leaking vaults or damp and salt-contaminated structures. The Delta system complies with BS 8102:1990 and is BBA certified, no. 00/3742.

The Delta® membrane system comprises primarily the membrane itself, which is manufactured to a preformed, studded structure from high performance polyethylene. The membrane has different stud heights, and can be provided with an integral mesh to accept plaster or render finishes. Various seals, fixings, channels and drainage options are available and systems incorporate excellent chemical resistance.

Delta® membrane systems are suitable to provide a dry environment for all grades of construction, in accordance with BS 8102. All systems adhere to Type L requirements.

Delta offers free technical support and a nationwide network of registered installers is available.

Delta® membrane systems are supplied with a 30 year product guarantee and the range is certified to the requirements of BS EN ISO 9001.

All Delta® membranes are recyclable.


Availability<1 week
MaterialsDELTA MS-500, DELTA MS-20, DELTA FM, DELTA PT-Lath, Sump pumps, Drainage Channel
Other guarantees30 Year Product Guarantee
NBS clausesClick Here


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Delta Membrane Systems

Delta Membrane Systems

Delta Membrane Systems is recognised as one of the UK's market leaders in cavity-drain waterproofing systems. They are the UK arm of Dörken Gmbh & Co KG, the world's largest manufacturer of cavity-drain membranes. Whether it is new build, remedial,...
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