QuickBreathe™ is an advanced multilayer, breathable, non-woven, waterproof roofing underlayment that provides high performance protection to your roof system. QuickBreathe™ has excellent breathability, yet  maintains water tightness, keeping water out, but allowing water vapour to escape, assisting in the prevention of mold, mildew and rot within the roof assembly. QuickBreathe™ roof underlayment is manufactured in a state of the art facility, utilizing quality raw materials with modern environmentally friendly technology.

Information Sheets


  • High Breathability allows moisture within the roof system to dry rapidly.

  • Reduces potential for mold, mildew, rot and corrosion.

  • Polypropylene composition provides superior resistance to high temperatures

  • Resists UV degradation, permitting up to 6 months UV exposure

  • Provides temporary weather protection before the installation of the primary roof covering

  • Resistant to tearing and stretching around fasteners in high traffic area or high winds

  • Reliable walking surface providing a skid-resistant polymer walking surface with good low-slope traction.

  • Low temperature flexibility

  • Wider profile with a pre-printed nailing pattern offering great coverage.

Building Code and Roofing Standard Compliance:

ASTM D226 Type II
ASTM D4869

Standard Specification for Asphalt-Saturated Organic Felt Used in Roofing and Waterproofing

CAN/CSA A123.3

Asphalt Saturated Organic Roofing Felt


Acceptance Criteria for Water Vapor Transmission Testing

Roll Specifications

10 Square Roll

4 ft x 250 ft

38 lbs/Roll

25 Rolls Per Pallet

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