Insulation Solutions PROOF

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FEATURES

• Class A fire rating

• Longer UV exposure than felt

• High tear resistance

• Moisture resistant

• Anti-slip coating

• Covers 10 squares per roll

• Lightweight

TECHNICAL SPECIFICATIONS

Composition: Cross-woven polyethylene

Thickness: 10 Mil

Roll Size: 5' x 200'

Proof Underlayment Web Flyer

Proof Data Sheet

Proof Tri-Fold

Proof™ is a synthetic underlayment that fuses the technology of several different materials. The result is a lightweight, slip resistant product that holds up well on the jobsite and decreases installation costs. Proof™ can withstand several months of UV exposure and be used under virtually all types of finished roofing. It has the ability to hold a chalk line and will not dry out or become brittle when exposed to the elements.

LIGHTER - QUICKER - BETTER
Proof™ weighs significantly less per square foot than 30# felt, making it easier to store, transport and handle. Lighter material allows for 10 square of underlayment on one roll, resulting in less trips up and down the ladder on the jobsite. Wider rolls mean fewer seams and quicker installation, making Proof™ the ideal choice for large, site-built projects and high volume, factory-built modular units. Once installed, Proof™ provides a temporary roof covering even when exposed to high winds, heavy rains and harsh temperatures. Whether you are designing, specifying, installing or selling - Proof™ will help you get the job done right.