About Waterproofing Protection Board
Waterproofing Protection Board
After the waterproofing membrane is applied to the foundation, protect it from damage during backfilling with PB4 Waterproofing Protection Board. This durable extruded polystyrene (XPS) board has the compressive strength and impact resistance to withstand tough load pressures. Its dense, closed-cell construction and tough plastic capsheets resist both moisture absorption and decomposition from long-term exposure to the soil.
GreenGuard PB4 Waterproofing Protection Board
Brochures | 3-Part CSI specifications | CAD details
News archive:
Kingspan Insulation - Waterproofing Protection Board (May 29, 2021)
07 10 00 - Dampproofing and Waterproofing
07 21 00 - Thermal Insulation
07 21 13 - Board Insulation
07 21 13.13 - Foam Board Insulation
07 21 13.16 - Fibrous Board Insulation
07 21 13.19 - Mineral Board Insulation
07 77 00 - Wall Specialties