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HEXATHERM® XPERi - External Basement Wall Lining
Verified by manufacturer 16 days ago
Interlocking extruded polystyrene thermal insulation board for basement wall applications.
Application
Suitable for fixing externally against basement walls.
Description
Features and benefits:
- 100% recyclable.
- CFC and HCFC free.
- Closed cell structure.
- Code for Sustainable Homes Pol 1 compliant.
- Excellent life-long thermal performance.
- High compressive strength.
- Wide range of thicknesses available: 30–160 mm.
- Zero ODP & Less than 5 GWP.
- Low water absorption
- Interlocking edge detail.
- Manufactured in accordance with BS EN 13374, and tested to BS EN 12267.
- Long term water absorption by immersion (% volume, to BS EN 12087): <0.7%.
Grade (to BS EN 826): CS250 and CS300.
General information
Color | Yellow |
Finish | Smooth |
Material | High density extruded polystyrene (XPS) Guidance for specification option: (XPS) |
Shape | Rectangle |
Length | 2500 mm |
Width | 600 mm |
Height | 30 mm 40 mm 50 mm 60 mm 80 mm |
Uniclass | |
CAWS | P10/217 Insulation slabs fixed to backing wall |
Specification data - Extruded polystyrene (XPS) boards
Classification data | |
Standard | To BS EN 13164. |
Third-party certification | ISO 9001: 2015. ISO 14001:2015. |
Compressive strength (minimum) at 10% compression | To BS EN 826: 250–300 kPa. |
Thermal conductivity (maximum) | To BS EN 12267, 0.033—0.034 W/mK. |
Thickness | 30 mm. 40 mm. 50 mm. 60 mm. 80 mm. 90 mm. 100 mm. 120 mm. 140 mm. 160 mm. |
Edges | Tongued and grooved. |
TemperatureRange | -50 to +75°C. |
Density | To BS EN 1602, 34 kg/m³ minimum. |
Water vapour diffusion factor (to EN 12086) | 100—200 µ. |
Sustainability data
Contains Red List materials | No |
Country of material origin | Belgium |
Country of product manufacture | United Kingdom |
Recyclability | 100 |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 30 % |
Literature
Thermal
Case studies
Ridgeway Views, Mill Hill
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