Deck Defense® High Performance Synthetic Roof Underlayment features a durable construction that works with your shingles to help shield your home from moisture infiltration.
Owens Corning® ProArmor™ Synthetic Roof Underlayment with Fusion Back Coating Technology™ is strong, durable and repels water unlike #15 felt. It’s also light, easy to install and contributes to safe working conditions.
Fiberglas™ Reinforced Felt Underlayment adds an extra layer of protection beneath the shingles, helping prevent moisture from reaching the roof deck.
RhinoRoof® U20 is 12 times stronger than #30 felt and offers excellent wind resistance and durability through heavy roof traffic and adverse weather conditions.
Titanium® PSU30 is the only modified rubberized asphalt Peel & Stick underlayment with a patented slip resistant Sure-Foot® nodular walking surface technology that allows for easier steep slope walkability, even in wet or dusty conditions.