Great Stuff 99112831 Fireblock Insulating Foam Sealant, Orange

Product Overview

• Great Stuff™ fire block 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 run 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.
• bullet: Expands to fills, seals and insulates gaps up to 3/4 in
• bullet: Expands to fills, seals and insulates gaps up to 3/4 in
• bullet: Adheres to wood, metal, masonry, glass and most plastics
• bullet: Impedes spread of fire and smoke through service penetrations