Summary
Insulation for mechanically fixed, single ply waterproofing systems.
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Application
Tapered roof applications.
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Description
Xtratherm TR/ALU is a high performance polyisocyanurate (PIR) tapered roof insulation with vapour tight aluminium foil facings suitable for use with single ply membranes. TR/ALU is part of the comprehensive range of Xtratherm’s high performance tapered roof boards providing total solutions for tapered roof projects.
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Product certifications
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Digital objects
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Color
Yellow
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Finish
Foil
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Material
Polyisocyanurate (PIR)
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Shape
Square
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Length
1200 mm
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Width
1200 mm
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Height
30 mm, 50 mm, 70 mm, 90 mm, 110 mm
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Specification
Standard
To BS EN 13165.
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Third party product certification
BBA Certificate 11/4817.
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Fire performance
Euroclass E, Euroclass B S2 d0 on a steel deck.
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Thermal conductivity (maximum)
0.022 W/mK.
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Cross section
Tapered.
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Thickness (nominal)
30-50 mm.
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Density
32kg/m³.
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Compressive strength at 10% deformation
>150 kPa.
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Recycled content
0%.
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Facing
Low emissivity composite foil.
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Edges
Tapered.
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Additional properties
Fixing
Insulation must be mechanically fixed to the substrate.
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Water vapour resistance
>100 MNs/gm.
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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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A1–A3 ('Production stage')
Embodied carbon as defined in BS EN 15804
Normalized unit
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Declared unit
9.76 kg CO₂ eq/unit
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Recyclability
0
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Recycled content
0 %
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