ArmorLay 25 Synthetic Roof Underlayment 4'x250' (Black)
Key features
- •4' X 250'. 10 square roll. With 1,000 square feet per roll weighing less than 25lbs, installation is much easier than traditional felt with much better results.
- •ArmorLay synthetic underlayment compared to felt underlayment is 5 times stronger, 5 times lighter, and 5 times more coverage with one roll.
- •Suited for use with all asphalt-based composite roof shingles, steep slope roof applications, as well as metal roof applications.
- •Meets performance characteristics ASTM D4869 and ASTM D226 Standards. 60 Day exposure to UV. Slip resistant polymer applied to the bottom surface. Unique textured fabric allows for steep slope walkability.
- •Won't buckle, warp, or crack. Water resistant
ArmorLay 25 Synthetic Roof Underlayment 4'x250' (Black)
List Price: $96.83$87.15DEALYou Save: $9.68 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 26, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
