Great Stuff Smart Dispenser 12 Oz. Fireblock Foam Sealant Pack options:Pack of 1 full mortise design

full mortise design

Diamond point

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Material sets by loss of solvent content through evaporation

Extra strength FibaTape features a patented multi-directional pattern to create a tape that is 60% stronger than standard mesh tape

Great Stuff Smart Dispenser 12 Oz. Fireblock Foam Sealant Pack options:Pack of 1 full mortise designGREAT STUFF Fireblock Insulating Foam Sealant is a ready to use, minimal expansion insulating foam sealant that fills and insulates gaps up to 3 4 In. to restrict airflow. This distinctly orange solution seals electrical wiring running through wall studs as well as service penetrations in walls and between floors to provide a simple, cost effective way to maintain the continuity of an approved fire block material throughout the house.