Fire rated expanding foam for FD30 and FD60. ST99 FR Foam is exclusively tested for use when installing timber fire doorsets. Supplied as a single component polyurethane foam that cures by moisture absorption....

Introducing the ST99 Teflon Coated Application Gun, your go-to tool for applying ST99 FR Foam with ease and precision! Designed for seamless use with ST99 Fire Rated Foam, this application gun ensures...