Interlocking extruded polystyrene thermal insulation board for basement wall applications.
Extruded polystyrene insulation boards with excellent thermal performance, low water absorption and compressive strength. They feature an interlocking edge detail and are suitable for fixing externally against basement walls. Manufactured in accordance with BS EN 13374 and tested to BS EN 12267.
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
Extruded polystyrene (XPS)
600 x 2500 mm
P10/217 Insulation slabs fixed to backing wall
Standard product features
Extruded polystyrene (XPS).
600 x 2500 mm.
Tongue and grooved.
Grade (to BS EN 826):
CS250 and CS300.