Knauf Insulation R-19 EcoRoll Kraft Faced Fiberglass Insulation Roll, 6-1/4 in x 15 in x 39.2 ft (48.96 sq ft)

Knauf Insulation R-19 EcoRoll Kraft Faced Fiberglass Insulation Roll, 6-1/4 in x 15 in x 39.2 ft (48.96 sq ft)R 19 EcoRoll Kraft Faced Fiberglass Insulation Roll, 15 in x 39. 2 ft R 19 EcoRoll fiberglass insulation with kraft facing delivers thermal comfort, sound control, and moisture resistance for 2x6 walls and floors. Made with ECOSE Technology, its formaldehydefree, easy to cut, and recovers quickly for a snug fit. Each roll measures 6 1 4 in thick by 15 in wide by 39. 2 ft long and covers 48. 96 sq ft. Key Features: Energy Saving R 19 Performance: Ideal