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Henry Company
606 80# Premium SBS Modified Mineral-Surfaced Underlayment - 1 SQ. Roll
QXO product C-418875 · 1 options
Selected: Black
QXO SKU 418875 · Product number AAR606BU
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- RL
- Item Weight
- 78
- Algae Resistance
- No
- Applicable Standards
- ASTM D3909 and Federal Specification SS-R-602D, Class 3 UL Listed for Class A and B Fire Rated Roof coverings
About this product
Henry 606 - 80# Premium SBS Modified Mineral-Surfaced Underlayment is a fire rated cap sheet for quality built-up roofing systems and is formulated for cold weather applications. Additionally, this cap sheet is manufactured on tested fiberglass mat, which is impregnated and coated with a lightly modified rubberized asphalt, filled with fire retardant fillers and surfaced with mineral/ceramic color coated granules for ultraviolet protection and weatherability. Features: Provides tough SBS modified base sheet for use on rough surfaces Applies mineral side down as a buffer Can apply with hot mopping asphalt or cold process procedures
