GSA Expanding Foam Areosol 500ml Fuse It contains a special anti‑rust

It contains a special anti‑rust additive for superior protection against corrosion and a tackiness agent that improves adhesion

it restores reliable heat control and maintains stable operating temperatures

ducted units

Designed for 24V direct‑ignition systems

GSA Expanding Foam Areosol 500ml Fuse It contains a special anti‑rustGSA Expanding Foam Areosol 500ml GSA Expanding Aerosol Foam is self expanding foam adheres to all common building materials. It is resistant to water, heat and ageing. Ideal for filling large holes, voids, gaps around window and door frames and around exterior pipes. Other general purpose applications include; mounting, filling, sealing, insulating and sound proofing in concrete, plaster, brick, floorboards, most plastics, metal, glass, or wood.