A rigid. tapered polyisocyanurate (PIR) foam insulation for use in bituminous roofing systems on suitable surfaces.
Black
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Coated
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Polyisocyanurate (PIR)
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Rectangle
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1200 mm
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1200 mm
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Bespoke
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30 year
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Specification
Compliant with BS 4841-4: 2006.
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BBA Certificate 16/5341.
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Achieves BS 476-7: 1997 Class 1 rating for surface spread of flame.
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0.026 W/mK.
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Tapered.
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30 mm.
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1200 x 600 mm.
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31 kg/m³.
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Mineral filled glass tissue.
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Butt.
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Additional properties
Zero.
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3.
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A.
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<150 KPa.
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40 MNs/g/m.
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4.1 kg.
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1.15 m²k/W.
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0.72/0.68/0.57 W/m²k.
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Sustainability data
Yes
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Europe
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Europe
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Polyisocyanurate (PIR)
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Yes
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0 %
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