Stone Wool Insulation Batt, Fire Resistant, R-15 Comfortbatt, 3-1/2 in. x 15 in. x 47 in. (59.7 sq. ft.)

Excellent thermal performance providing a high R-value per inch Non-combustible and fire resistant, stone wool works to contain a fire and prevent its spread 3-1/2 in. x 15-1/4 in. batt sizing is designed for 2x4 wood framed construction spaced 16 in. on center Comfortbatt applications include: exterior walls between studs, basement walls, crawlspaces, attics and cathedral ceilings and exposed floors Stone wool provides excellent noise reduction and sound absorption to help you create quieter, more productive environments Water resistant, stone wool does not rot or promote the growth of mildew, fungi or mold Lightweight and easy to install, cut using a serrated knife and compression fit into place Friction fit batts conform to normal variations in stud centers caused by distortion or warping GREENGUARD gold certified for indoor air quality Installation Breakdown: