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Henry Company
0.44" x 4' x 50' DB 50 Water Retention and Drainage Composite
QXO product C-540628 · 1 options
Selected: HEN DBR-50 DRAINAGE 4'X50'
QXO SKU 540628 · Product number HENDB50952
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- PLT|RL
- Item Weight
- 1
- Algae Resistance
- No
- Applicable Standards
- ASTM D4491 ASTM D1621 ASTM D4716 LEED UL Classified CCMC Approved ISO Certified
About this product
Henry DB50 is water retention and drainage composite. These composite consist of a high-strength dimpled water-retention polymeric core laminated with a top soil filter fabric and bottom protection fabric. The bottom fabric layer provides cushioning properties, offering protection to the underlying waterproofing membrane. Cups or 'dimples' in the core offer water storage capacity for vegetation layer between rain events, with overflow drainage once the 'dimple' storage capacity is reached. These products are used in conjunction with secondary root barrier protection from RootBloc™20 within the vegetative roof assembly. DB50 composite is manufactured with both recycled and prime plastic polymers.
