15 in. x 47 in. R21 Thermafiber Fire and Sound Guard Plus Mineral Wool Insulation Batt (24-Bags)
Covers 704.88 sq.ft. ($2.73 /sq.ft.)
$1926.77
- Fire and Water Resistant Thermal Insulation
- Semi-rigid mineral wool batt is easy to cut and install
- Non-combustible, non-corrosive and non-deteriorating
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