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Klober Permo Forte 50 x 1.5m (75m2)

Klober Permo Forte 50 x 1.5m (75m2)
£128.19
Quantity:  


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Permo Forte is a strong laminated sheet material, with outer layers of polypropylene, an inner layer of microporus polyethylene film and re-inforcement mesh.

Colour:
Outer surface- Light grey
Inner surface- White

Features:
Very strong and robust vapour permeable underlay.
Water-proof Four- layer material.
BBA and IAB Approved.
Suitable for cold and warm roof applications.
No ventilation of the roof void required.
UV Stable for four months.
Hydrophobic treated.
Permo Forte SK includes a self-adhesive tape.

Performance:
Thickness (mm) 0.6
Water Vapour Resistance BS 3177 (MNs/g) 0.2
Sd Value EN ISO 12572 (M) ² 0.02
Water Vapour Permeability BS3177 (g/m 2 /day) 1034
Water Vapour Permeability EN ISO 12572 (g/m 2 /day) ³ 1200
Weight (g/m 2 ) 175
Tensile Strength DIN EN 12311-1
Longitudinal (N/5cm) 445
Transverse (N/5cm) 325
Nail Tear Strength DIN EN 12310-1
Longitudinal (N) 345
Transverse (N) 360
Fire Rating B2
Temperature -40°C to + 80°C
Water Column (m) >1.5
UV Exposure 4 Months