Verified by manufacturer 2 months ago
80 mm
BBA Agrément Certificate
Certificate type
EPD
Certificate type
Inverted roof insulation with a unique rigid, closed cell type extruded polystyrene board with integral high density skin.
ProTherm G XPS X 300 SL inverted roof insulation is a unique rigid, closed cell type extruded polystyrene board with integral high density skin.
Features and benefits:
For a comprehensive NBS J31 specification contact Radmat Building Products.
Color | Grey |
Finish | Unfinished |
Material | High density extruded polystyrene (XPS) Guidance for specification option: HFC free, Extruded polystyrene foam XPS (EN13164). EN designation code T1-CS(10\Y)300-CC(2/1,5/50)110-WL(T)0,7-WD(V)3-FT2-DS(TH)-DLT(2)5. |
Shape | Rectangle |
Length | 1250 mm |
Width | 600 mm |
Height | 50 mm 80 mm 100 mm 115 mm 120 mm |
Uniclass | |
CAWS | Q37/310 Inverted roof insulation J31/332 Extruded polystyrene (XPS) insulation J21/440 Inverted roof insulation J31/340 Inverted roof insulation J41/440 Inverted roof insulation J42/440 Inverted roof insulation |
Standard | To BS EN 13164. |
Third-party certification | BBA Certificate Ref. 21/5902. |
Fire performance | To BS EN 13501-1, Class E. |
Compressive strength (minimum) at 10% compression | To BS EN 826, 300 kPa. |
Thermal conductivity (maximum) | To BS EN 13164, 0.031 W/mK. |
Thickness | 80 mm. |
Face size (length x width) | 1250 x 600 mm. |
Facing | Skin. |
Edges | Shiplap. |
Thermal transmittance (U-Value) | Guidance for specification option: Consult manufacturer and insert requirements. |
Density | To BS EN 160, 34 kg/m³. |
Compressive creep (design load) maximum 2% deflection after 50 years | To BS EN 1606, 110 kN/m². |
Water absorption | To BS EN 12087, <0.7%. Manufacturer guidanceLong term water absorption by immersion (28 days). |
Water vapour diffusion resistance | To BS EN 12086, 80–200%. Manufacturer guidanceWater vapour diffusion resistance factor (μ), typical. |
Co-efficient of linear thermal expansion | 0.07 mm/m.K. |
Service temperature | +75°C. Manufacturer guidanceMaximum. |
Contains Red List materials | Yes |
Country of material origin | Europe |
Country of product manufacture | Europe |
Recyclability | Yes |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |