A quick-setting one-part polyurethane foam with fire resistance properties.Features:High degree of fire rating - Slows down the passage of flames and smoke in comparison to standard B3 grades.Quick setting - Can be cut, sawn or plastered in 1 hour.Economical in use - Expands up to 50 times its origi..
ST99 FR Foam is designed to maintain the fire resistance in walls by
filling linear gaps in concrete and masonry walls.
ST99 FR Foam is supplied as a single component polyurethane foam
that cures by moisture absorption. It has excellent adhesion to most
materials used in construction with excell..