For Product Inquiries and Availability, please contact your local Castle location.
R-5 XP Insul-sheathing is a composite panel made from extruded polystyrene laminated on a wood fibre insulation panel coated with asphalt for greater weather resistance. R-5 XP Insul-sheathing combines the strength properties of the fibre board with the insulation properties of the polystyrene.
QUEBEC: Visit www.bpcan.com for Code de Construction du Quebec : assemblages muraux
For Product Inquiries and Availability, please contact your local Castle location.
R-5 XP Insul-sheathing is a composite panel made from extruded polystyrene laminated on a wood fibre insulation panel coated with asphalt for greater weather resistance. R-5 XP Insul-sheathing combines the strength properties of the fibre board with the insulation properties of the polystyrene.
QUEBEC: Visit www.bpcan.com for Code de Construction du Quebec : assemblages muraux