Firesound™ is a premium quality, flexible water-based construction sealant formulated to perform as a barrier to the passage of both fire and sound through construction joints and service penetrations in concrete, aerated concrete, block work, brickwork and fire-rated plasterboard.

Common Uses
- Gaps around cables, metal pipes, conduits and busways that penetrate walls, floors and ceilings
- Sealing exterior and interior construction joints that are subject to movement (up to ±20%) in pre-cast concrete panels, block work, brickwork, aerated concrete and fire-rated plasterboard

*Check certification requirements or consult the relevant certifying authority before use in a fire rated application.