GreenGuard PB4 Waterproofing Protection Board Size/Quantity:1/4" x 4' x 50' - 128 Squares min machine weight recommended

min machine weight recommended

and retail locations

5mm to 12mm)

22” tall and 34” deep

The reusable design offers a cost-effective solution for ongoing respiratory protection needs

GreenGuard PB4 Waterproofing Protection Board Size/Quantity:1/4" x 4' x 50' - 128 Squares min machine weight recommendedKingspan GreenGuard PB4 Waterproofing Protection Board is a dense, closed cell extruded polystyrene (XPS) board designed to protect waterproofing membranes from damage during backfilling. It's tough plastic facers resist moisture absorption and decomposition keeping your foundation waterproofing intact for the long term. Product Highlights Protects Waterproofing Membranes Shields applied membranes from backfill damage during foundation work. Dense