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Anti-Fracture Membrane

Waterproof membrane with decoupling effect for protection of thin set tile installations from substrate cracks
Product overview
Bostik Anti-Fracture Membrane is a fleece laminated film that is deformable, water impermeable and offers crack bridging properties. Used correctly, Bostik’s Anti-Fracture Membrane can reduces certain types of stresses within the substrate, to help prevent cracks appearing in the tiled surface. It can be used on the following substrates, concrete, masonry, screed, plaster, GK boards, cement boards.

The material can be used to bridge cracks in the substrate up to a maximum width of 0.2mm, in wet rooms, shower facilities, balconies, swimming pools and pool surrounds.

The membrane is used to protect tiles from damage when the substrate beneath them shifts. It can be used as a bonded seal under ceramic tiles and slabs for wall and floor surfaces that are directly and indirectly exposed to high levels of service and industrial water, indoors and outdoors, and as a pool seal up to 4m in height.

After installation of the Anti-Fracture Membrane, ceramic coverings can be laid immediately.
Geographic availability
  • United Kingdom
Colors available

Grey

Smart Advantages

 
Fast to install
Waterproof
Crack bridging capability
  • Fast to install
  • Waterproof
  • Crack bridging capability

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