Verified by manufacturer 3 months ago
20 mm thick.
An insulation board used to thermally insulate and protect upstand walls.
ProTherm SD Upstand Insulation Board is used to thermally insulate and protect upstand walls in inverted flat roof systems. Manufactured from a CO2 blown extruded polystyrene foam factory laminated to a 6 mm thick weather resistant high impact facing board. Available in a range of thicknesses, see declared performance table for available thickness.
Features and benefits:
Color | Grey Guidance for specification option: Top side: Grey skin. Blue Guidance for specification option: Bottom side: Blue foam. |
Finish | Unfinished |
Material | High density extruded polystyrene (XPS) Guidance for specification option: Extruded polystyrene. |
Shape | Rectangle |
Length | 2400 mm |
Width | 26 mm 46 mm 56 mm 66 mm 86 mm |
Height | 1200 mm |
Warranty description | 40 year |
Uniclass | |
CAWS | J31/26 Thermal insulation J21/440 Inverted roof insulation J41/440 Inverted roof insulation J31/332 Extruded polystyrene (XPS) insulation J42/415 Extruded polystyrene (XPS) insulation J42/27 Thermal insulation |
Standard | To BS EN 13164. |
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/m·K. |
Thickness | 20 mm.Manufacturer guidanceIncluding 6 mm-thick facing. |
Face size (length x width) | 2400 x 1200 mm. |
Weight | 24.9/ 8.65 kg. |
Density | 1320 kg/m³. |
Flexural strength | 18 MPa. |
Nominal density | To BS EN 1602, 33 kg/m³. Manufacturer guidanceInsulation: Styrofoam LB A Extruded Polystyrene (XPS). |
Water absorption | To BS EN 12087, 0.07%. Manufacturer guidanceInsulation: Styrofoam LB A Extruded Polystyrene (XPS). |
Linear thermal expansion coefficient | 0.07 mm/mK. Manufacturer guidanceInsulation: Styrofoam LB A Extruded Polystyrene (XPS). |
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 % |