Owens Corning WeatherLock 36-in x 66.7-ft 200-sq ft Polypropylene Roof Underlayment EZ-16177 Integrated Smoke Alarm & Strobe

Integrated Smoke Alarm & Strobe Light saves time & money

applying texture is now a breeze

The classic design of Tylo is at home in any décor

ETL safety listing demonstrates this product has met minimum requirements of widely accepted product safety standards

fixing damages in the interior rooms

Owens Corning WeatherLock 36-in x 66.7-ft 200-sq ft Polypropylene Roof Underlayment EZ-16177 Integrated Smoke Alarm & StrobeResists cracking and breaking during installation due to excellent tear resistance Adheres to roof deck to prevent water migration, split backer sheet for easy application and positioning on the roof deck Slip resistant granulated surface allows for better traction Modified asphalt creates dependable, watertight construction that seals around nails and the taped selvedge edge improves the seal between courses