Delta MS 500 Clear 40m²
Designed for both walls and floors in light water ingress situations.


Availability: >In stock

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RRP £220.00 Excl. VAT
£166.50 Excl. VAT £199.80 Incl. VAT

Wall and Floor Membrane

Delta MS500 is a basement waterproofing membrane that can be used on walls, floors and vaulted ceilings. It provides an effective barrier to water, moisture and salt.

This high quality membrane has an 8mm cavity to deal effectively with light water ingress. It comes in a 40m² roll.

Uses of Delta MS500

Delta MS500 is primarily used in basement waterproofing, but is suitable for use above and below ground, in new construction or in existing buildings over a contaminated or damp background.

It can be used in the following situations:

  • on damp walls and floors below ground, vaulted ceilings of archways or cellars subject to water ingress
  • on walls and floors with a high salt content, following the installation of a new DPC
  • as a waterproofing membrane in areas subject to vibration 

Installing Basement Waterproofing Membranes

This floor and wall membrane is designed for ease of installation. It is supplied as a clear membrane to aid selection of good fixing points, particularly when fixing to random stone or friable brickwork. Preparation varies depending on application. Full installation instructions are provided and available to download.

Delta MS500 Installation Video

You can find the video on YouTube 


  • Clear membrane so you locate a strong fixing point
  • Durable, puncture & impact resistant
  • Resistance to water, water vapour & salt transfer
  • Suitable for walls, floors & ceilings
Model: DEMS500/40
SKU DEMS500/40
Manufacturer Delta Membranes
Packaging: Individually
Size 2.0 metres x 20 metres
Coverage 40m²
BBA Certificate BBA certificateCertification No: 00/3742
Approved by the British Board of Agreement
Country of Manufacture: Germany

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