Owens Corning WeatherLock Mat 36-in x 66.7-ft 200-sq ft Polypropylene Roof Underlayment

Acts as a second layer of protection under shingles Ideal for all underlayment applications such as full roof deck coverage, eaves, rakes, and valleys Patented Sure Step mat-faced design helps provide for a consistent surface, reducing slipping, sticking, and scuffing 40% Lighter than standard mat-faced underlayment products, making it easy to load, carry, and install Up to a 30-year limited warranty dependent on the warranty of the Owens Corning shingle installed

Features

Series Name	WeatherLock Mat
Coverage Area (Sq. Feet)	200
Weight (lbs.)	61.5
Width (Inches)	36
Length (Feet)	66.7
Warranty	None
Ice and Waterproofer	Yes
CA Residents: Prop 65 Warning(s)	No
UNSPSC	30151500
Material	Polypropylene