Roxul Comfortbatt 3.5x15.25x47 WS R14
$67.46 / BUNDLE
ROXUL COMFORTBATT® stone wool insulation products are designed as a thermal insulation for wood and steel frame construction. This semi-rigid batt has a unique flexible edge designed to compress as the batt is inserted into walls, attics, ceiling and floor frames. The flexible edge springs back, expanding the batt against the frame studs to give a complete fill. COMFORTBATT® compensates for normal variations in stud centers caused by distortion or warping. The special flexible characteristic at the insulation edge ensures the expected R-value is achieved.