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Permavent Envirotect XT 150 Wall Breather Membrane   - Waterproof Breathable Wall Membrane
Permavent Envirotect XT 150 Wall Breather Membrane   - Waterproof Breathable Wall Membrane
Permavent Envirotect XT 150 Wall Breather Membrane   - Waterproof Breathable Wall Membrane

Verified 1 day ago

Permavent Ltd

Verified 1 day ago

Permavent Ltd

Verified 1 day ago

Permavent Ltd
Summary
Spunbond non-woven polypropylene construction membrane, designed and developed for use in timber frame, light steel gauge, modular building, and leisure building applications.
Color
Black
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Finish
Other
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Material
Polypropylene
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Shape
Rectangle
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Length
50000 mm, 100000 mm
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Width
500 mm, 1350 mm, 1500 mm, 2700 mm
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Warranty description
15 year
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Specification

Standard
To BS EN 13859-1 and BS EN 13859-2.
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Class (minimum)
W2.
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Third-party certification
British Board of Agrément (BBA) certificate 22/6247, Product Sheet 3.
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Performance criteria
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Water vapour properties
Water vapour resistance (Sd): 0.05 m.
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Tensile properties
To BS EN 12311-1 (MD/ CD), 240/ 190 N/50mm.
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Recycled content
100%.
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Material
Polypropylene, non-woven.
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Form
Spun-bonded, non-woven.
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Weight (minimum)
100 g/m².
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Thickness (minimum)
Manufacturer's standard.
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Additional properties

Roll size
0.5 x 50 m.
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Tear resistance
To EN 12310-1 (MD/ CD): 220/ 230 N/50mm.
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CoverageArea
25 m².
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Weight
2.7 kg.
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Flexibility at low temperature
To EN 1109, -30°C.
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Sustainability data

Contains Red List materials
No
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Country of material origin
United Kingdom
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Country of product manufacture
United Kingdom
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Material
Polypropylene
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Recyclability
Recyclable
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Recycled content
100 %
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Expected Life
Lifetime
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