Features

• 2-Layer drainage composite
• Consists of a dimpled drainage core, and a high-strength woven monofilament polypropylene fabric 
• High-strength polypropylene core allows a continuous path for water discharge, eliminating the potential for build-up of hydrostatic pressure
• Woven monofilament fabric allows water to pass freely into the drainage core while withstanding abrasion during substrate application
• Woven fabric is fully bonded to the dimpled drainage core, which prevents it from being pushed into the flow channels by the load of the overburdened material
• Extremely high compressive strength – can withstand loads of up to 18,000 psf (862 kN/m2)
• One of the only drainboards on today's market made out of a special copolymer polypropylene, which is dramatically stronger than polystyrene imitators, resisting jobsite damage and rough handling
• Special copolymer has superior impact resistance, tear resistance, and stress cracking resistance
• Outstanding impact resistance helps to maintain the integrity of the dimpled core even under tough conditions
• Will function as protection board in a waterproofing system, and may also be used under asphaltic protection boards with hot asphalt paving on top
• Not suitable for underneath soil. When applied with patio stones or landscaping pavers a “fines” or leveling layer is required
• Large roll size (6'x50') makes installation easy. The product is simply unrolled on horizontal surfaces (subgrade preparation requires grading to a minimum 2% slope)

12 pcs/ctn