Delta MS20 2m x 20m Waterproof Membrane

: £282.33
£244.50 £293.40

Delta MS20 2.0m x 20m

High Capacity Wall and Floor Waterproof Membrane.

Delta MS20 is a waterproof and vapour proof basement waterproofing membrane. Delta MS500 is used as part of a Type C waterproofing system.

Delta MS20 is typically used to waterproof basement floors

This premium quality waterproof membrane has an 20mm to deal effectively water ingress and provide a high capacity drainage void.

Delta MS20 comes in a 40m2 roll making it great value for basement waterproofing projects.

Uses of Delta MS20:

Delta MS20 is primarily used in basement waterproofing for new build and refurbishment projects.

Delta MS20 is also used to provide cavity drainage waterproofing to tunnel and civil engineering projects where a high drainage capacity is required.

Delta MS20 is used in the following:

To waterproof basement and cellar floors and slabs subject to water ingress

As a waterproofing membrane in areas subject to vibration.

In listed or historic buildings where a reversible waterproofing system is required.


Delta MS20 is installed stud side facing the floor. Joints in the Delta MS20 are sealed using Delta Tape and Delta Corner Strip

Delta MS20 is usually used horizontally but can be used vertically.

Preparation varies depending on application. Full installation instructions are provided and available to download.

Weight40 kg
Dimensions20 × 2 × 20 cm

BBA Certificate Delta MS20

2 reviews for Delta MS20 2m x 20m Waterproof Membrane

  1. Michael Jones

    Good product for basement floors. Really sturdy.

  2. Tim Wilson

    Top quality membrane. Thick material. Quite heavy but I suppose that’s a sign of quality. Used this on lots of basement and never had a problem.

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