Roofing

RoofWrap™

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Overview
Technical Information
Installation

UL classified for fire-rated shingle systems

RoofWrap™ 15 and RoofWrap™ 30 are asphalt-impregnated underlayments that meet key industry performance criteria, including ASTM D226 and ASTM D4869, and are UL classified for fire-rated shingle systems. They provide a water-resistant layer beneath roofing shingles and wood shakes.

RoofWrap meets the underlayment requirements for the CertainTeed Integrity Roof System™ which is comprised of underlayments, shingles, accessory products and ventilation all working together. The Integrity Roof System is designed to provide optimum performance--no matter how bad the weather conditions are. For more information regarding the Integrity Roof System click on the brochure link to the right.

Integrity Roof System Brochure

Underlayment Brochure

RoofWrap™ 30

Manufactured to meet key industry performance criteria, including ASTM D226 (Type II) and ASTM D4869 (Type II)
UL classified for fire-rated shingle systems
Roll Size: 216 sq. ft. (2 squares)
Coverage: 200 sq. ft.
Length: 72 ft.
Width: 3 ft.
Weight: 56 lbs./roll

RoofWrap™ 15

Manufactured to meet key industry performance criteria, including ASTM D226 (Type I) and ASTM D4869 (Type I)
UL classified for fire-rated shingle systems
Roll Size: 432 sq. ft. (4 squares)
Coverage: 400 sq. ft.
Length: 144 ft.
Width: 3 ft.
Weight: 53 lbs./roll

MSDS - Underlayments

Data Sheet - RoofWrap

Underlayment is used under asphalt shingles for a variety of reasons, such as providing:

backup for water-shedding protection of the deck if shingles fail from wind-driven rain. The lower the slope, the more importantunderlayment is, since water flows more easily under shingles on low slopes.
a protective barrier to the elements between the time the old shingles have been torn off and prior to the new shingle beingapplied.
an agent to hide minor imperfections of the decking material and reduce "picture framing" of deck panels.

Underlayment Installation Instructions