Rockwool ComfortBatt 15.25 in. W X 47 in. L X 3.5 in. R15 Unfaced Insulation Batt 59.7 sq ft

Rockwool ComfortBatt Thermal Home Insulation keeps your home warm in the winter and cool in the summer for more comfortable living all year round. Installing also helps you save money year after year by reducing the cost of your heating and air conditioning and a house that uses less energy is a house that’s easier on the environment.