Verified by manufacturer 3 days ago
40 mm Thick 300 SL FN
BBA Agrément Certificate
Certificate type
Extruded polystyrene rigid thermal insulation.
Suitable for use as inverted roof insulation on new and existing domestic and non-domestic un-trafficked flat and zero fall roofs and terraces subject to pedestrian access only.
SOPRAXPS 300 SL FS is mainly used as thermal insulation including floors, underground constructions, pitched and inverted roofs. SOPRAXPS Inverted Roof Insulation, extruded polystyrene (XPS) rigid thermal insulation boards.
Features and benefits:
Color | Orange |
Finish | Smooth |
Material | Extruded polystyrene (XPS) |
Shape | Rectangle |
Length | 1250 mm 2500 mm |
Width | 600 mm |
Height | 40 mm 50 mm 60 mm 80 mm 100 mm |
Uniclass | |
CAWS | J21/415 Extruded polystyrene (XPS) insulation J41/415 Extruded polystyrene (XPS) insulation J31/332 Extruded polystyrene (XPS) insulation J42/415 Extruded polystyrene (XPS) insulation |
SKU Code | SOPRAXPS 300 SL FN |
Standard | To BS EN 13164. |
Third-party certification | British Board of Agrément (BBA) certification. |
Fire performance | To EN 13501-1, Class F. |
Compressive strength (minimum) at 10% compression | 300 kPa. |
Thermal conductivity (maximum) | 0.032 W/m·K. |
Water vapour permeability | 150 µ. Manufacturer guidanceWater vapour diffusion resistance. |
Thickness | 40 mm. |
Face size (length x width) | 1250 x 600 mm. 2500 x 600 mm. |
Edges | Rebated. |
Thermal resistance | 1.25 m²·K/W. |
Material | Extruded polystyrene (XPS) |