R-23 Thermafiber Fire and Sound Guard Unfaced Mineral Wool Insulation 5-1/2 in. x 23 in. x 47 in. (37.53 sq. ft.) | SAFB5.5-FSGP-23-TF-R23 | Tienda FBM
Fire and Sound Guard Plus is fire resistant to temperatures above 2000°F allowing for additional time to exit the structure in the event of a fire. It is available for wood and steel construction.
Fire and Sound Guard Plus is fire resistant to temperatures above 2000°F allowing for additional time to exit the structure in the event of a fire. It is available for wood and steel construction.
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