Damp Proof Membrane

Barriers that Keep Moisture Out

Damp proof membrane is a flat polythene sheet and it serves as a physical damp proofing course that is incorporated into a structure to stop rising damp in walls and floors.

Profiled cavity drain membranes have an ‘egg-box-like’ shape to form a continuous air gap or drainage channel; they are often used to control dampness in existing buildings.

Twistfix Damp Proof Membranes feature:

  • Isolate plastered and decorated finishes from damp walls and salt contaminated masonry
  • Are robust, durable with a life expectancy greater than 50 years
  • Are quick and easy to fit
  • Have an optional mesh face that provides a key for plasterboard adhesive or cement render
  • Are available with; stand-off' stud sizes ranging from 2mm to 8mm

Air-gap membranes are particularly useful in projects that require water­pro­ofing of cellar walls and floors, protecting wall sufaces against lateral damp penetration and allowing the immediate rein­sta­tement of plastered finishes following treatment of rising damp problems.

Fix Mesh- faced Damp Proof Membrane Systems in 4 Easy Steps

  • Unroll membrane and spread tightly along the wall, bending it around corners where necessary
  • Drill 8mm anchorage holes through the membrane and into the wall
  • Secure the membrane to the wall by knocking plastic fixing plugs into the holes
  • Tape membrane edges and finish with dot and dab plaster­board, tiling or render

For help and advice on damp treatment products, proof membrane systems and physical DPC's simply call our office and speak to one of our technical sales team.

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Damp Check – Mesh Membrane Kit

Damp Check Kit provides an effective moisture barrier when isolating damp walls from internal finishes. The air gap behind the damp-proof membrane allows walls to breathe and water to drain. 10m Kit
Price incl. VAT
Tanking Membrane 20m

A cost effective high density polyethylene tanking membrane with 3mm studs formed on one face of the product and a mesh welded to the other side. Available at a special trade price in a 1m x 20m or 2m x 20m roll
Price incl. VAT
Damp Treatment – All Cure Total

A universal damp treatment kit for treating damp walls above ground level. This 3 in 1 damp treatment system will stop rising-damp block penetrating damp and combat conden­sation. The product will cover 10m of wall.
Price incl. VAT
Slimline 3 Floor Membrane

A low profile 3mm cavity drain waterproof membrane for sealing damp concrete floors without extensive surface preparation. Size: 40m2
Price incl. VAT
Baseline Mesh Membrane Kit

Mesh membrane kit in 3 sizes with everything needed for water­pro­ofing wall surfaces. These waterproof tanking membranes include a mesh face for direct application of plaster or dabs for plaster­board.
Price incl. VAT
Wall Waterproof Membrane – Baseline 8

Waterproof membrane for tanking walls and floors. Cavity drain membranes in 40m2 & 48m2 rolls for basement water­pro­ofing. Leaves surfaces ready for dry wall lining or floor screeds. Sizes: 40m2 and 48m2
Price incl. VAT
No More Damp EP40 Epoxy Floor Coating System

No More Damp EP40 floor coating system is a water based two part system consisting of an Epoxy Primer and a Epoxy Finish coat in Grey or Clear. Sold in 5 kg containers.
Price incl. VAT