Corotop Blue Breathable Membrane | Laydex Roofing Solutions

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The Three Layer Roofing Breathable Membrane

Corotop Breathable Membranes form the water impermeable layer under the roof coverings in a pitched roof system. They can be used on open rafter (unsupported) or fully supported pitched roofs.

The three layer membrane is highly resistant to mechanical damage and outside factors including UV- rays and high temperatures.

This Certificate relates to Corotop Breathable Membranes for use on tiled or slated pitched roofs. Corotop Breathable Membranes are manufactured by thermally laminating a water vapour permeable film between two layers of non-woven polypropylene. This Certificate certifies compliance with the requirements of the Building Regulations 1997 to 2014.