Knauf Ecoroll R-19 Unfaced Fiberglass Insulation Roll 6.25 in x 15 in x 39.2 ft (6 Rolls) Select Your Delivery Zone:All Other States Owens Corning Thermafiber Ultrabatt R-23:

Owens Corning Thermafiber Ultrabatt R-23: This product has a thermal resistance of R-23 and is designed for use in wood and steel framing in residential and commercial applications

or between non-standard studs and joist

Hand tearable for ease of use

Size Sq/Ft Per Bag IRN 6

Knauf Ecoroll R-19 Unfaced Fiberglass Insulation Roll 6.25 in x 15 in x 39.2 ft (6 Rolls) Select Your Delivery Zone:All Other States Owens Corning Thermafiber Ultrabatt R-23:If 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 6. 25" x 15" x 39. 2' 48. 96 GREENGUARD gold certified to be formaldehyde free Naturally brown, eco friendly binder made from