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EMS ISO 14001
Certificate type
QMS ISO 9001
Certificate type
Extruded polystyrene thermal insulation board, bonded to a plasterboard thermal laminate facing.
Thermal insulation board for walls.
High performance extruded polystyrene with a facing board, to produce a composite thermal board.
Features and benefits:
Grade (to BS EN 826): CS250.
Material | Extruded polystyrene (XPS) with a plasterboard thermal laminate facing |
Size | 1200 x 2400 mm |
Uniclass | |
CAWS | M21/20 External wall insulation system . . . . . . M21/210 External wall insulation system P10/140 Insulation fitted between rafters P10/148 Multilayer blanket insulation fixed under or above rafters P10/15 Insulation fitted between rafters P10/190 Insulation fitted between studs P10/220 Sound insulation within timber framed separating wall P10/40 Insulation fitted betweenor to the face ofstuds |
Compressive strength (minimum) at 10% compression | To BS EN 826: 300 kPa. |
Thermal conductivity (maximum) | To BS EN 12667, 0.033—0.034 W/mK. |
Facing | Plasterboard. |
Edges | Square. |
Insulation | 20 mm. 25 mm. 30 mm. 40 mm. 50 mm. |
Plasterboard | 12.5 mm. |
Density | To BS EN 1602, 30 kg/m³ minimum. |
TemperatureRange | -50 to +75°C. |
Water vapour diffusion factor (to EN 12086) | 100 µ. |