Titanium UDL-50 Commercial Grade Synthetic Roofing Underlayment

Features & Benefits

  • 5 times lighter and 25 times stronger than 30 lb felt
  • 50 year limited warranty
  • Synthetic construction is impervious to mold growth
  • Tougher, thicker robust construction that can withstand harsh environmental conditions
  • Patented SURE-FOOT® slip resistant nodular walking surface and an advanced resin technology that provide superior steep slope walk-ability
  • Contributes to LEED® points
  • SCS certified minimum of 20% reclaimed content (100% Recyclable)
  • Class A Fire ASTM E108, Meets and exceeds ASTM D226
  • All temperature performance -40°F to 240°F (-40°C to 115°C)
  • 6 month UV exposure rating
  • Cool gray surface, doesn't expand or contract
  • Dual logo custom printing available

Titanium® UDL-50 is a highly engineered, mechanically attached, commercial grade coated woven synthetic roofing underlayment for sloped roofs. UDL-50 is the first product for sloped roofs to address high end primary roofing products with long life wanrranties such as metal, clay & concrete tiles, slate and heavy weight laminated asphalt shingles. UDL-50 used in conjunction with Titanium PSU-30 self adhered underlayment for ice damming and valley areas, offers the sloped roofing industry a truly revolutionary system of safety, security and simplicity... two products (UDL-50 & PSU-30) are ALL your premium roofing systems need.

UDL-50 advanced polymers combine to deliver a uniquely gray synthetic roofing underlayment that can be used under all types of primary roofing materials to replace 30 lb felt. Gray technology provides for a cooler roof and one of the best UV exposure properties (up to 6 months) in the marketplace. Unlike smooth surfaced underlayments, Titanium UDL-50 possesses a revolutionary patented slip resistant SURE-FOOT® nodular walking surface technology that allows for easier steep slope walk-ability.

UDL-50 is 25 times stronger than 30 lb felt, gone are the days of blow-offs and call backs! A 10 square roll weighs only 48 lbs! This super low weight combined with 48" width and 250 ft. run length means big savings in time and labor (over 30% faster to install than felt!). Fewer laps, cuts and roll handling means you can do more jobs in less time. Inventory fewer rolls and gain an edge in productivity and profits.

UDL-50 is 100% synthetic, therefore totally unaffected by water, which means it is 100% inert to mold, lays flat, will not wrinkle and you can leave your roof uncovered without the need for tarps or immediate dry-in. Unlike felts, UDL-50 does not dry out, leach oils in the heat, nor does it become stiff, difficult to roll or crack in the cold.

UDL-50 with its advanced composition and thicker more robust construction, is designed for commercial applications. Combining the unique features of UDL-50 with a 6 month UV exposure rating means your job will stay on track through all kinds of wind and weather. Less material damage and waste during installation and fewer post-install repairs result in significant savings in time and money. UDL-50 will continue to protect your high end primary roofing products long after felt has turned to dust!


1818 - 1177 West Hastings St
Vancouver BC, Canada V6E 2K3
Toll Free: 1-800-567-9727
Telephone: 1-778-945-2888
Fax: 1-604-696-5518