Ultra Core Safe & Sound Stone Wool Batt R16

Ultra Core Safe & Sound stone wool batt insulation — interior wood-stud insulation for thermal, fire and sound control. Non-combustible stone wool / mineral wool batt, CAN/ULC S702 Type 1 compliant, Class A1 non-combustible. R16, 16 in nominal width for 2 x 4 wood studs, 44.88 sq. ft. coverage per bag. Excellent soundproofing, fire-resistant and moisture-resistant, mold and mildew resistant, easy to cut and install. Ideal for basements, condos, walls and ceilings.