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Start Strong

With self-adhered ice and water barrier and synthetic underlayment from Titanium® and RhinoRoof®

Install right from the start with the brands you know and trust. Our growing portfolio of high performance self-adhered ice and water barrier and synthetic underlayment products give you the best options for every roofing job. From asphalt to metal, you can rest assured knowing the roof deck is completely protected.

Complete protection from eave to peak:

  • Protect the roof deck – during install and after
  • Matching limited warranty
  • Brand contractors know and trust
  • Made by U.S. company
  • Resists damage from weather with extreme moisture protection1
  • Increase walkability with Sure-Foot® Technology patented nodular walking surface2, 3
  • Withstand temperatures up to 240°
  • Contribute to LEED® points
Not a guarantee of performance in all weather conditions
2 Titanium only
3 For patent information, please visit www.owenscorning.com/patents


Better protection for all roofs

Break free from felt and get premium protection from the elements. Need to know which underlayment is best for your job? Review our brochure to learn more about the benefits and applications of our products.  


Titanium®

SUPERIOR WALKABILITY WITH SURE-FOOT® TECHNOLOGY

All Titanium UDL products have our patented Sure-Foot® slip-resistant nodular walking surface and backside slip resistant resin technology. Exceptional durability and strength allow the premium underlayments, if installed correctly, to be left exposed without suffering from blow-offs and tears.

Titanium Synthetic combined with Titanium PSU30 self-adhered underlayment, offers the sloped roofing industry a truly revolutionary system of safety, security and simplicity.

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Synthetic Underlayment

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Titanium UDL25

Creates a layer of defense for the roof deck that’s 14× stronger and 30% faster to install than #30 felt.

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image of Titanium UDL30

Titanium UDL30

Supports the roof deck with a highly engineered, mechanically attached barrier that’s 20× stronger and 30% faster to install than #30 felt.

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Titanium UDL50

Offers the ultimate roof deck protection with a synthetic barrier that’s 25× stronger and 30% faster to install than #30 felt.

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Self-Adhered Ice and Water Barrier

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Titanium PSU30

Protects against the elements with a modified rubberized asphalt ice and water barrier suitable for all roof types.

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Titanium FR

Specifically designed to meet wildland-urban Class A fire codes as a critical component of a roof assembly.

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THE PREFERRED HIGH-PERFORMANCE UNDERLAYMENT BRANDMetal Underlayment Applications

Titanium® Synthetic and Self-Adhered Underlayments create a durable, tough barrier under metal roofs, whether installing a batten metal system or directly over asphalt shingles.

RhinoRoof®

Break Free from Felt™

RhinoRoof® U20 Synthetic is the underlayment of choice for almost any residential roof. Offering protection that’s 12x stronger than #30 felt for superior wind resistance and durability.

For Eave to Peak Protection™ combine RhinoRoof® U20 underlayment with RhinoRoof® Granulated self-adhered ice and water barrier under asphalt shingles for a second line of defense against moisture and damage.

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Synthetic underlaymentRhinoRoof U20

Supplies protection that’s 12× stronger than #30 felt for superior wind resistance and durability through heavy foot traffic and adverse weather conditions.

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Self-adhered ice and water barrierRhinoRoof Granulated

Provides an essential waterproof barrier that acts as a second line of defense against moisture and damage.

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We reward loyalty

Customer Loyalty Program

The Customer Loyalty Program is moving! To learn more and submit invoices for the Customer Loyalty Program:


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Talk to an Expert

Your Owens Corning Experts

We know your business is important - which is why we have hand selected team members with knowledge specific to your needs. For immediate assistance, reach out to our experts and we'll be in touch with you.