GREAT 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. No. 99112831: Container Size: 12 Oz., Material: Polyurethane Foam, Coverage Area (LFT): 495, Cure Time (Hr.): 8, Shelf Life (Month): 18, Color: Orange, Service Temperature: 120 F, Pkg Qty: 1, Package Type: Can
