PURfectseal Gun Foam is a single component, moisture curing, low expansion gun foam which has good cold weather gun ability. It is specifically formulated to be ‘O-Zone’ friendly and is extremely economical.

PF-50 Straw Foam Minimum Expanding Sealant is an all-purpose foam that can be used for both indoor and outdoor applications. Use HomeSeal to fill small gaps in walls, around exhaust vents, plumbing fixtures, baseboards, sill plates, siding edges, skylights, electrical outlet boxes – wherever you need to control air leakage to prevent energy loss.