Owens Corning WeatherLock Mat 36-in x 66.7-ft (200-sq ft) Polypropylene Roof Underlayment MicroBubble Air Bath torque and runtime of gas-powered

torque and runtime of gas-powered products without the mess

Powerful enough for rigorous job site applications

The furniture-quality finish adds warmth and beauty to your bathroom design

T90/T180 batteries and the quick charger are sold separately

Easy-snap clips make installation fast

Owens Corning WeatherLock Mat 36-in x 66.7-ft (200-sq ft) Polypropylene Roof Underlayment MicroBubble Air Bath torque and runtime of gas-poweredWeatherLock Mat Polypropylene Roof Underlayment, 200 sq ft Lightweight, self sealing roof underlayment designed to add a waterproof layer beneath shingles. The WeatherLock Mat roll covers 200 sq ft and features SureStep technology for improved traction and easier installation. Key Features: Waterproof Protection: Acts as a secondary barrier under shingles to help prevent leaks from wind driven rain and ice dams SureStep Traction: Mat faced design