Titanium® PSU30

The ultimate protection and performance for every roofing system.

This versatile premium underlayment offers exceptional tear strength and a watertight horizontal lap system. Titanium® PSU30 is tough enough to perform during installation and beyond.

• Engineered for waterproofing protection on 1/2:12 or greater sloped roofs
• Acts as a secondary water barrier and is engineered to help prevent ice dams
• Up to six months of UV exposure protection
• 2.5x stronger^‡‡ than competitive high-temp underlayments
• For use under metal, asphalt, mechanically attached tile, adhered tile, slate, composite and BAPV solar over asphalt shingles^*
• Titanium® comes with a Lifetime Limited Warranty¹

Titanium® PSU30 Roof Underlayment is part of the Owens Corning Total Protection Roofing System®.

^‡‡Compared to premium underlayments from competitive self-adhered brands (Owens Corning testing, 2024).

¹See actual warranty for complete details, limitations and requirements.

DOWNLOAD THE TITANIUM PSU30 BROCHURE

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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Specifications & Literature

Titanium PSU30 Tri-Fold Brochure - English

Titanium PSU30 Install Instructions

Titanium Warranty PDF | 690.77 KB

Technical Information

Length per roll: 72’ / 22 m

Width per roll: 36” / 91.4 cm

Weight per roll: 51 lbs / 23.1 kg

Gross roll size: 216 sq ft / 20m²

Net of overlap: 2 sq / 18.58²

Rolls per pallet: 25

Pallet weight: 1356 lbs / 615 kg

Titanium® brand products are manufactured in accordance with national standards which allow for non-critical variances in weights and measurements. Test data is based on an average taken over several production runs and should not be considered or interpreted as maximum or minimum values. Values are typical data and not limiting specifications. All values ± 10%.

UL Class A Fire Resistance applies when installed under asphalt shingles