Owens Corning R-38 Unfaced Fiberglass Insulation Batts (All Sizes) Size:12.5 in. x 16 in. x 48 in. (R38) (4 Bags) Required for VELUX No Leak

Required for VELUX No Leak Skylight installation warranty

Naturally brown

It is also fire-resistant and can help prevent the spread of flames in the event of a fire

fiberglass insulation is commonly used in attics to improve energy efficiency

at thickness from 3

Owens Corning R-38 Unfaced Fiberglass Insulation Batts (All Sizes) Size:12.5 in. x 16 in. x 48 in. (R38) (4 Bags) Required for VELUX No LeakMade with natural ingredients and a formaldehyde free formulation, the Owens Corning R 38 Unfaced Batt is intended to provide high performance in heat and sound control in the home interiors. Available in pre cut sizes, this smooth and easy to install Unfaced Batt Insulation can be fitted between the joists and studs of your home or any other building. Ensuring longer life of the home, it provides more comfort by keeping the interiors cooler in the