DIE / Damp proof fabric

3-Ply Waterproofing and Decoupling Membrane

The 3-Ply Waterproofing and Decoupling Membrane protects floors beneath thin-set tile installations from substrate cracks and moisture migration. It provides reliable uncoupling, sealing, and waterproofing when used under tiles or natural stone.

The membrane consists of an upper polypropylene non-woven layer, a lower polyester non-woven layer, and an inner polyethylene waterproofing membrane. This three-layer construction helps create a secure separation between the floor substrate and the finished surface.

Material:

• Upper layer: polypropylene non-woven

• Lower layer: polyester non-woven

• Inner layer: polyethylene waterproofing membrane

Applications and advantages:

• Uncoupling and sealing of floors

• Suitable beneath tiles and natural stone

• Supports safe decoupling from substrate movement

• Provides reliable waterproofing

• Suitable for indoor floor areas exposed to medium or high levels of non-pressurized water

• Suitable for domestic bathroom floors

• Suitable for commercial floors with large-format tiles

• Suitable for exterior balconies and terraces where no living space is located underneath

• For floor applications only when used as an indoor waterproofing membrane