Superior Firestop Thimble FST10
Superior
Superior Firestop Thimble (Use when penetrating a joist) 38FST
Superior Firestop Thimble (Use when penetrating a joist) 38FST
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Superior
Superior Firestop Thimble (Use when offsetting through a joist) FST30
Superior Firestop Thimble (Use when offsetting through a joist) FST30
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Superior
Superior Vertical Firestop (Rigid), each SV4.5VFS
Superior Vertical Firestop (Rigid), each SV4.5VFS
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