Expanding foam is a product which is designed to expand and harden upon contact with the air. It usually comes in canisters with spray nozzles, making it easy to apply the foam in a wide variety of situations.
Expanding Foams
Item List
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Foam Applicator Gun = All Metal
Ea
Gun Foam Solvent Cleaner - 500ml Can
Ea
Gun Grade Expanding Foam - 750ml
Ea
Gun Grade Expanding Firefoam B2 - 750ml
Ea
Hand Foam Expanding Foam - 750ml
Ea
Hand Foam Expanding Firefoam B2 - 750ml
Ea