Owens Corning Deck Defense®
Deck Defense® adds a secondary water-shedding barrier under shingles. Its durable synthetic construction resists tearing when walked on, offering long-term moisture protection for your roof. This is a more long term protection option when compared to felt underlayment.
Owens Corning WeatherLock G Prograde
An ice and water barrier that protects the most vulnerable sections of your roof (valleys, the lower edge of the roof deck, around wall joints and around skylights) to create a second line of defence. It allows for proper water flow and helps prevent damage caused by ice dams.
RhinoRoof® U20 Underlayment is the final line of defense between the home and the elements. It helps seal your home against water damage and other moisture infiltration which can cause mold growth and rotting deck boards.