Summary
High performance composite board of enhanced PIR with a lambda value of 0.021 W/m·K, for full fill cavity wall applications.
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Application
For full-fill masonry cavity wall applications.
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Description
High performance composite board of enhanced polyisocyanurate (PIR) with a lambda value of 0.021 W/m·K, for full fill cavity wall applications.
CavityTherm has gas tight facings with one face bonded to a profiled high-impact polystyrene (HIPS) skin during manufacture to provide a drainage plane.
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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
Rectangle
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Length
1200 mm
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Width
100 mm, 110 mm, 125 mm, 150 mm
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Height
450 mm
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Specification
Standard
To BS EN 13165.
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Third-party certification
BBA Certificate No. 23/7059.
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Fire performance
Euroclass F.
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Thermal conductivity (maximum)
0.021 W/m·K.
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Compressive strength at 10% deformation
100 kPa.
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Cross section
Rectangular with rebated engineered joint.
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Thickness (nominal)
100 mm.
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Face size (length x width)
1200 x 450 mm.
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Density
32 kg/m³.
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Recycled content
0%.
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Facing
Low emissivity composite foil.
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Edges
Angled., Rebated.
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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
Polyisocyanurate (PIR)
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A1–A3 ('Production stage')
Embodied carbon as defined in BS EN 15804
Normalized unit
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Declared unit
10.30 kg CO₂ eq/m²
Certified
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Recyclability
0
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Recycled content
0 %
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