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Titanium® PSU30 Self-Adhered Underlayment - Owens Corning® Roofing | Owens Corning Roofing
Owens Corning

Seal.

Helps Create a Waterproof Barrier

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. And it can be applied under most types of roofing shingles, including metal, tile, shake, slate, and both asphalt and synthetic shingles.

  • It is specifically designed for waterproofing protection on 2:12 or greater sloped roof applications subject to the effects of ice damming and wind driven rain.
  • Its unique cool gray surface technology does not expand or contract and provides for a cooler working surface during installations.
  • It’s a granular-free surface which can protect your metal roof from premature corrosion.
  • Titanium® comes with a Lifetime Limited Warranty*

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

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

White beach house with grey metal roof with palm trees

Dual Logo Printing Available

Maximize your street exposure and attract more customers with a custom dual logo Titanium® print. Click here for details

Technical Information

Titanium® PSU30 Roll Specs

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

Test

Standard

Titanium® PSU30 Typical Value

Color


Gray

Surface


Synthetic Polymer - Patented Sure-Foot® slip resistant nodular

Release Liner


Silicone Treated, Crinkled Poly Split Release

Weight per square


24 lbs / (10.8 kg)

Nail Sealability

ASTM D1970

Pass

Permeability

ASTM E96

0.0336

Nominal Thickness

ASTM D5147

45 Mil (1.1 mm)

Tensile

ASTM D1970

MD 100 lbs/in/ (17.5 kN/m) | CD 80 lbs/in (14 kN/m)

Thermal Stability

ASTM D1970

240°F (115°C) Pass

Low Temp Flexibility

ICC AC 48

Pass

Tear Resistance

ASTM D1970

MD 140/ CD 100 lbf (622/445 N)

Adhesion to Plywood

ASTM D903

4 lb/in (700 N/m)

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

Applicable codes and standards

  • ASTM D1970
  • ASTM E108/UL 790, Class A Fire Resistance

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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