Products for Postal Code:

NOT SET Change
 
 
 

For Homeowners

Change

ProArmor™ Synthetic Roof Underlayment

Click to View the larger version.

Owens Corning® ProArmor™ Synthetic Roof Underlayment with Fusion Back Coating Technology is strong, durable and repels water unlike #15 felt. It’s also light, easy to install and contributes to safe working conditions.

  • Dual-surface slip resistance: Fusion Back Coating Technology paired with an industrial non-woven surface provides excellent walking conditions during shingle application even on steeply pitched roofs
  • Repels moisture and helps provide protection against water infiltration
  • Resists stretching and tearing around fasteners
  • Available in 42-inch lightweight rolls for easy installation
  • 10-Year Limited Warranty*
  • For use under asphalt shingles only

Coverage per Roll (with 3-in. overlap) 929 sq. ft.
Design Exposed Color Light gray
Surface Construction Industrial Nonwoven
Roll Size 286 ft. x 42 in.
Nominal Weight per Roll** 25 lb.

Applicable Standards

  • ICC-ES AC-188# – Criteria for Roofing Underlayments
  • ASTM D 226
  • ASTM D 4869
  • ASTM E 108/UL 790 (Class A Fire Resistance)***

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

# International Code Council Evaluation Services Report.

** Includes core weight.

*** Underlayment is tested as part of a roof assembly that includes wood decking, underlayment and asphalt roof shingles.

You are currently visiting Owens Corning Canada

It looks like you're browsing from the USA. How would you like to proceed?