Safe 'n' Sound 3 in. x 15-1/4 in. x 47 in. Soundproofing and Fire Resistant Stone Wool Insulation Batt (59.7 sq. ft.)
Covers 59.8 sq.ft. ($1.12 /sq.ft.)
$67.00
Buy 15 or more $56.95
Pay $42.00 after $25 OFF your total qualifying purchase upon opening a new card. 
Apply for a Home Depot Consumer Card- Sound reduction and fire resistance for interior walls and floors
- Compression pack, one bag includes 12 pieces and covers 59.7 sqft
- Made from stone and resistant to water, rot, mold, and mildew
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