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Henry Company
DB 220 1/4" x 4' x 50' Core Prefabricated Drainage Composite with Polymeric Film on Back
QXO product C-411844 · 1 options
Selected: HEN+DB220 PROTECTIVE MEM 4'X50'
QXO SKU 411844 · Product number HENDB220
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- RL
- Item Weight
- 26
- Algae Resistance
- No
About this product
Henry DB products consist of multiple components designed to enhance the performance of Henry protected membrane roofing and waterproofing systems. Henry DB consists of a polystyrene or PVC core combined with a polypropylene fabric. Polymeric films attached to the Henry DB provide additional protection for softer waterproofing systems.

