Helps Create a Water-Proof Barrier
REFORMULATED FOR EVEN BETTER PERFORMANCE
Superior walkability,1 wet or dry—that’s what DeckDefense® high-performance synthetic underlayment delivers. TruTread™ technology uses an innovative proprietary textured surface for better grip and traction than competitive premium synthetic underlayments, so even in the most demanding installations, you can walk the roof with confidence.
- WORKS SMARTER – Enhanced fusion back coating grips the deck and stays put.
- WALKABLE WET OR DRY – Dew or rain don’t slow down the job.
- STRONGER PROTECTION – Up to 2x stronger than competitive shingle manufacturers’ premium underalayments1
- PART OF A COMPLETE SYSTEM – A critical part of the Owens Corning® Total Protection Roofing System®
1 Compared to premium underlayments from competitive shingle brands.
Applicable codes and standards
- ASTM D226
- ASTM D4869
- ICC-ES AC188
- ICC-ESR 3229
- Florida Product Approval
- Miami-Dade Product Approval
- 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