A lightweight extruded polystyrene insulation board for use in protected membrane flat roofs with maintenance access areas or as parapet upstands for inverted roofs.
Purlecretechevron has an extruded polystyrene core and a 10 mm polymer fibre reinforced hydraulic cement topping.
CFC / HCFC free and is manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP).
PManufactured in accordance with BS EN ISO 9001 Quality Management Systems and OHSAS 18001 Health and Safety Management System.
Purlcretechevron is also manufactured in accordance with the Harmonised Standard BS EN 13164: 2001 (Thermal insulation products for buildings- Factory made products of extruded polystyrene (XPS)- Specification).
|Uniclass 2015||Extruded polystyrene (XPS) boards (Pr_25_71_63_29)|
Refer to manufacturer's literature or Technical Services department for details of available thicknesses.
|Standard product features|
Thermal conductivity value:
Upper facing: 10 mm polymer fibre-reinforced hydraulic cement topping of typical density 2000 kg/m³.
The panels are tongue and grooved along their long edges to provide additional self weight restraint.
Density of insulation: