FWM (Flexible Wall Membrane) is a single coat acrylic paste designed for waterproofing wall surfaces, niches, built-in benches and similar critical details within a wetroom, prior to the application of natural stone, porcelain and ceramic tiles.

Developed specifically for use in bathrooms, wetrooms and similar wet areas, FWM is quick and easy to apply, providing a consistent waterproof layer, which is guaranteed not to leak.

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Flexible Wall Membrane Features

  • Lifetime Guarantee
  • Single coat
  • Odourless and solvent free
  • Quick and easy to apply
  • Touch dry in 30 minutes
  • Ready to tile in 24 hours
  • Suitable for use on all commonly encountered substrates
  • 1mm Thickness when applied
  • Coverage 1kg per m2
  • Reinforcing tape to support junctions
  • Compatible with Tilesure & Screedsure


A Simple, Flexible Membrane Solution

Areas consistently subjected to moisture need a robust and simple solution to ensure leaking does not occur. Appliable in a single coat, this membrane creates a 1mm thick base to create a surface ready to tile within 24 hours.

Flexible Wall Membrane Applications

Our simple, single coat membrane is a flexible solution to create a barrier against moisture. You can find our FWM being used across a variety of projects, including:

  • Homes
  • Apartments
  • Hotels
  • Care homes
  • Leisure centres

Download our FWM Brochure