Verified by manufacturer 5 days ago
100 mm Insulation
Full fill cavity wall for use in traditional masonry walls, builds to the highest thermal standards whilst maintaining a residual cavity, offering protection from wind driven rain.
Suitable for use in full fill cavity walls in new external masonry applications.
Cavity Fill is an enhanced PIR insulation with Agrément declared Lambda value of 0.021 W/m·K and an enhanced Euroclass E fire classification. It is faced on both sides with textured foil facing for use as full fill thermal insulation (with a 10 mm residual cavity) in new external masonry cavity walls.
CavityFill achieves passive level U-Values as low as 0.12 W/m²K in traditional cavity widths up to 150 mm wide. Building with CavityFill, a residual cavity is maintained, offering excellent protection against wind driven rain.
Features and benefits:
Color | Yellow Silver |
Finish | Foil |
Material | Polyisocyanurate (PIR) |
Shape | Rectangle |
Length | 1200 mm |
Width | 450 mm |
Height | 90 mm 100 mm 115 mm 140 mm |
Uniclass | |
CAWS | F30/10 Full fill cavity insulation F30/150 Full fill cavity insulation |
SKU Code | XT/CF |
Classification data | |
Standard | To BS EN 13165. |
Third-party certification | British Board of Agrément (BBA) certification. |
Fire performance | Euroclass E. |
Thermal conductivity (maximum) | 0.021 W/m·K. |
Compressive strength at 10% deformation | 120 kPa. |
Cross section | Uniform thickness. |
Thickness (nominal) | 100 mm. |
Face size (length x width) | 1200 x 450 mm. |
Density | 32kg/m³. |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0%. |
Facing | Composite foil facing. |
Edges | Tongue and groove. |
Thermal resistance | 4.75 m²·K/W. |
Thermal transmittance (U-Value) | 0.16–0.18 W/m²·K. Guidance for specification option: Depending on build up and block lambda. |
Contains Red List materials | No |
Country of material origin | United Kingdom Guidance for specification option: UK and Ireland. |
Country of product manufacture | United Kingdom Guidance for specification option: UK and Ireland. |
Material | Polyisocyanurate (PIR) |
Recyclability | 0 |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |
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