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Titanium® UDL50 Synthetic Roofing Underlayment - Owens Corning® Roofing | Owens Corning Roofing
Owens Corning

Seal.

The ultimate protection and performance for every roofing system.

Titanium® UDL50 is engineered tough and an ideal choice under heavy roof claddings. Exclusive Sure-Foot® Technology helps roofers move confidently, even in wet conditions on steep slopes, and resists tearing to help prevent moisture damage and cracking under tough conditions. Choose one of the most preferred premium synthetic underlayment brands that offers exceptional performance for a range of roofing projects.

  • Up to six months of UV exposure protection
  • Exclusive Sure-Foot® dimensional mesh provides slip-resistant walkability, even on steep slopes
  • Up to 2.5x stronger+ than premium competitive synthetic underlayments
  • 5x lighter and installs 30% faster than #30 felt
  • Excels in temperatures from -40° to 240°F
  • For use under mechanically attached tile, slate, metal, asphalt and composite shingles

Titanium® UDL50 Roof Underlayment is part of the Owens Corning Total Protection Roofing System®.

+Compared to premium underlayments from competitive brands (Owens Corning testing, 2024).
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Photo of a contractor on a roof with Titanium® UDL50 Synthetic Roofing Underlayment

Roofing Contractor Customer Loyalty Program

Convert qualifying Titanium® and RhinoRoof® underlayment purchases into financial rewards and business growth opportunities.

Click here for details

Dual Logo Printing Available

Maximize your street exposure and attract more customers with a custom RhinoRoof® and Titanium® dual logo print. 

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Technical Information

TITANIUM® UDL50 ROLL SPECS

LENGTH PER ROLL

250’ / 76.2 M

WIDTH PER ROLL

48” / 122 CM

WEIGHT PER ROLL

48 LBS / 21.8 KG

ROLL SIZE

10 SQ / 93 M2

TITANIUM® UDL50 TEST STANDARDS AND CODE APPROVALS*

ASTM D8257

TENSILE STRENGTH ASTM D5035

ASTM D226 TYPE II

LINEAR DIMENSIONAL CHANGE ASTM D1204

ASTM D4869 TYPE IV

PLIABILITY ASTM D146

ASTM E108 CLASS A FIRE**

WATER TRANSMISSION ASTM D4869

CAN/CSA A220.1

PRI ER 1378E05

CAN/CSA 123.3

FLORIDA PRODUCT APPROVAL 

PERMEABILITY ASTM E96

MIAMI-DADE COUNTY PRODUCT APPROVAL

TEAR STRENGTH ASTM D4533

TEXAS DEPARTMENT OF INSURANCE

*Meets or exceeds all below tests and standards.
**ASTM E108 Class A Fire Resistance when installed under asphalt shingles.

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
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Even though we’re a global company, we’re always ready to answer your questions. Call to speak with an Owens Corning representative so you can start your project right away.