Helps Create a Water-Proof Barrier
Owens Corning® ProArmor® Synthetic Roof Underlayment with Fusion Back Coating Technology™ is strong, durable and repels water unlike 15 lb felt. It’s also light, easy to install and contributes to safe working conditions.
- Dual-surface slip resistance: Fusion Back Coating Technology™ paired with a non-woven surface provides excellent walking conditions during shingle application even on steeply pitched roofs
- Repels moisture and helps provide protection against water infiltration
- Resists stretching and tearing around fasteners
- Available in 42-inch lightweight rolls for easy installation
- Up to 90 day UV exposure
- 10-Year Limited Warranty*
- For use under asphalt and metal shingles
ProArmor® Synthetic Roof Underlayment is part of the Owens Corning® Total Protection Roofing System®^.
Applicable codes and standards
- ASTM D226
- ASTM D4869
- ICC-ES AC188
- ASTM E108/UL 790, Class A Fire Resistance
Total Protection Roofing System®
Total Protection is more than shingle deep
It takes more than shingles to protect your home. It takes an integrated system of components and layers designed to help perform in three critical areas.
- SEAL Helps create a water-proof barrier
- DEFEND Helps protect against nature’s elements
- BREATHE For balanced attic ventilation
Excludes non-Owens Corning® roofing products such as flashing, fasteners and wood decking
