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Atlas
Summit® 180 Synthetic Underlayment - 10 SQ. Roll
QXO product C-339205 · 1 options
Selected: ATL+SUMMIT 180 SYNTHC UNDRLAYME
QXO SKU 339205 · Product number ATLSSU
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- Dimension
- 4 ft x 250 ft
- UOM
- RL
- Item Weight
- 40
- Algae Resistance
- No
- Applicable Standards
- AC 207 Ultraviolet Exposure AC 207 Accelerated Aging ASTM E108 ASTM D6757 ASTM D4869 ASTM D226 UL Classified Florida Product Approved Miami-Dade County Approved OSHA
About this product
Summit® 180 is a premium synthetic roof underlayment designed to enhance the life of a roof through superior strength, water resistance and UV protection. Stronger and lighter than #30 felt underlayment, Summit® 180 synthetic roof underlayment is ideal for use in virtually all steep-slope roofs. Summit® 180 is constructed from an extremely strong polypropylene woven fabric that guards against mold growth, rot and water damage. Slip-resistant coatings make for superior walkability and a UV coating allows for 180-day exposure to the sun while the roof is being installed.



