Kingspan GreenGuard is a high performance rigid extruded polystyrene (XPS) insulation.

It offers thermal conductivities as low as 0.034 W/mK, and is used to insulate protected membrane flat roofs and green roofs.

Features & Benefits

• High performance rigid extruded polystyrene (XPS) insulation thermal conductivities as low as 0.034 W/mK
• Protects waterproofing membrane
• Minimal water absorption
• High compressive strength
• Withstands freeze / thaw cycling
• Compatible with green roof systems
• Resistant to the passage of water vapour
• Easy to handle and install
• Manufactured with a blowing agent that has zero ODP and low GWP