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Roof 130, 75 sq.m.

Roof 130, 75 sq.m.

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Roof 130 is the breathing diffusive membrane of three layers meant for roofs and walls.

The membrane is completely impermeable to wind and water, but it is permeable to water vapor. It is laid directly on the heating material.
Roof 130 – it is the membrane with optimal parameters of the product for optimal price.

 

Parameters Characteristics
Composition
Grey polypropylene (PP) material: 65 g/m2
Diffusive polyethylene (PE) membrane: 35 g/m2
White polypropylene (PP) material: 30 g/m2
Length/ width/ amount in roll
Min. 50 m / 1.5 (-0.5%,+1.5%) m / 75m2
Weight of unitary area
130 g (±10%) g/m2
Inflammability
F class
Resistance to UV rays
Up to 4 months
Vapor permeability, (g/m2/24)(38°C/93%)
> 3000
Resistance to water penetration
- before artificial aging
W1 class
- after artificial aging
W1 class
Resistance to stretching in longitudinal direction
- before artificial aging
(292±10%) N/50mm
- after artificial aging
-30%
Resistance to stretching in cross direction
- before artificial aging
(178±10%) N/50mm
- after artificial aging
-30%
Relative elongation in longitudinal direction
- before artificial aging
77%
- after artificial aging
-30%
Relative elongation in cross direction
- before artificial aging
70%
- after artificial aging
-30%
Permeability to water vapor:
sd = (0,05 ±20%) m
Resistance to abruption
70 / 60N
Flexibility at low temperature
NPD



It satisfies the requirements of the standard LST EN 13859-1:2005 + A1:2009 “Flexible sheets for waterproofing - Definitions and characteristics of underlays - Part 1: Underlays for discontinuous roofing” and its supplement ZA.

Made in the EU