Sika Sika-Boom Fire Rated Expanding Foam 750ml

Sika Boom-FR is a one part, high yield, fire rated, polyurethane foam. Sika Boom FR is ideal for sealing pipes penetrating through brickwork and openings in walls, etc

Sika Boom-FR can be used for Filling gaps and voids. Blocking out dust, noise and draft. Thermal installation of window and doorframes. Thermal insulation of pipes. Joint firerating can only be achieved when designed with respect to the fire report (please see report for various joint orientation).