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Corotop Blue Breathable Membrane

Description

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.

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What the experts have to say

IRISH AGRÉMENT BOARD
CERTIFICATE NO. 11/0367
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.
  • Minimizes heat loss

  • The product with enlarged gram mature guarantees better mechanical resistance during installation and usage

  • Protects thermal-insulation against damping

  • Regulate two-way vapour permeability

Thickness:
0.6 mm
Mass per unit area:
140 g/m2
Tensile strength:

Longitudinal: 305 N/50mm

Transverse: 220 N/50mm

Elongation:

Longitudinal 60 %

Transverse 100 %

Tear resistance:

Longitudinal 195 N

Transverse 295 N

Full Information:
Check out the full datasheet available in the Downloads section!

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