Knauf Ecoroll R-13 Kraft Faced Fiberglass Insulation Roll - All sizes Size:3.5 in x 15 in x 32 ft (12 Rolls) especially at laps

especially at laps

or in combination with a separate vapor barrier

It has a self-tapping point for easy installation and a sealed EPDM washer to prevent leaks

It has a self-tapping point and a sealed EPDM washer to prevent leaks

Knauf Ecoroll R-13 Kraft Faced Fiberglass Insulation Roll - All sizes Size:3.5 in x 15 in x 32 ft (12 Rolls) especially at lapsIf you require delivery to ID, MT, OR or WA, please select that delivery zone as pricing and delivery to those states may vary. Knauf EcoRoll Insulation is a glass mineral wool insulation manufactured from abundant natural resources and at least 60% post consumer recycled material bonded with ECOSE technology. Size Sq Ft Bag 3. 5" x 15" x 32' 40 3. 5" x 15" x 62. 7' 78. 33 GREENGUARD gold certified to be formaldehyde free Naturally brown, eco friendly