CSR FireSeal Acoustic and Fire Rated Sealant - 600ml Sausage
CSR FireSeal is a superior light grey sealant with high acoustic and fire rated properties, suitable for use in commercial and residential building construction.
Product Overview
CSR FireSeal is a PSA composite, non-slumping, low VOC, low modulus, fire and acoustic sealant manufactured to stringent product specifications.
It contains a UV-indicator that glows when subjected to UV light, to enable easy identification by site inspection that the correct product has been used.
CSR FireSeal is suitable as an acoustic sealant between common building materials such as concrete, masonry, Hebel, plasterboard, fibre cement, metals, and timber. It can be used as a fire-resistant seal around pipes, conduits, cable trays and ducts which penetrate walls and ceilings, as well as in control joints and perimeter junctions in plasterboard walls.
CSR Gyprock only support the use of Gyprock FireSeal sealant when used as part of specified Gyprock systems as noted in our literature.
600ml Sausage
More Info
- Premium quality, flexible construction sealant accommodating up to ±20% joint movement
- Fire rated for up to 4 hrs in joints up to 50 mm when tested in accordance with AS1530.4
- Intumescent; expands to compensate for deflection of building elements that result from exposure to extreme heat or fire
- Non-hazardous, free from solvents, isocyanates and asbestos
- Excellent acoustic performance; low shore A hardness and high density formula achieving up to Rw 65 (-2;-5) when tested in accordance with AS1276.1
- Low VOC Green star project compliant sealant, 31g/L (SCAQM Rule 1168.)
- Paintable
- UV Stable
Uses
- 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
- Gaps around cables, metal pipes, conduits and busways that penetrate walls, floors and ceilings
Compatible Substrates
- Concrete
- Aerated concrete
- Mortar
- Brick
- Masonry
- Fire rated plasterboard
- Aluminium
- Steel inc. stainless
- Zinc/galvanised steel
- Cable coverings (PVC)


