GreenGuard PB4 Waterproofing Protection Board
Tough XPS fanfold protects waterproofing membrane from backfill damage
GreenGuard PB4 Waterproofing Protection Board
After the waterproofing membrane is applied to the foundation, protect it from damage during backfilling with PB4 Waterproofing Protection Board. Its dense, closed-cell construction and tough plastic facers resist both moisture absorption and decomposition.
Product Highlights
Easy to handle and cut, no loose foam beads
Convenient 4 ft x 50 ft bundle
Technical Information
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Features You Can Count On
XPS Fanfold Protects Waterproofing Membrane from Backfill
This durable extruded polystyrene (XPS) board has the compressive strength, tough facers and impact resistance to do the job!
