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Derbigum
Derbibase Smooth Surfaced APP Modified Bitumen Base & Ply Sheet Ultra - 1.5 SQ. Roll
QXO product C-264290 · 1 options
Selected: PRS DERBIBASE ULTRA APP 1.5 SQ
QXO SKU 264290 · Product number PRSDBU
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- RL
- Item Weight
- 102
- Algae Resistance
- No
- Applicable Standards
- U.S. Green Building Council Member UL Classified FM Approved Miami-Dade County Approved Florida Building Approved ASTM D6509
About this product
Derbibase Smooth Surfaced APP Modified Bitumen Base & Ply Sheet Ultra comes with below features: High quality smooth surfaced APP Modified Bitumen Roofing Membrane designed as a base or ply sheet Derbigum's exclusive blend of APP (atactic polypropylene) polymers and select asphalts enhances the weathering capabilities and UV resistance of the membrane Mid reinforced with a fiberglass mat that increases the membrane's strength and durability DERBIBASE Ultra is a completely water-proof base ply for field and flashings when side and end laps are heat welded Product can also be applied with PERMASTIC Cold Adhesive or mechanically fastened



