Owens Corning Thermafiber UltraBatt R-23 (All Sizes) Select Your Delivery Zone:Zone 2 Rockwool Safe together with CurtainRock

Rockwool Safe together with CurtainRock 80 provides a comprehensive critical line of defense in fire protection that has been UL/ULC tested and approved for perimeter fire containment

which prevents hardening of the product in the gun

Excellent long-term stable insulating performance with an R-value of R-5 per inch

When used with Weathermate construction tape to cover seams and Great Stuff sealants to seal gaps

Owens Corning Thermafiber UltraBatt R-23 (All Sizes) Select Your Delivery Zone:Zone 2 Rockwool Safe together with CurtainRockDelivery Zone States 1 Alabama, Florida, Georgia, Louisiana, North Carolina, Oklahoma, Tennessee, Texas 2 Kentucky, Maryland, Virginia 3 Connecticut, Iowa, Illinois, Indiana, Kansas, Massachusetts, Michigan, Minnesota, Missouri, North Dakota, Nebraska, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, South Dakota, Wisconsin 4 Arizona, California, Colorado, Idaho, Montana, Oregon, Utah, Washington Thermafiber UltraBatt mineral wool insulation