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.
Check certification requirements or consult the relevant certifying authority before use in a fire rated application.
Intumescent; expands to compensate for deflection of building elements that result from exposure to extreme heat or fire
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.)
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)
Items sold on the Mitre 10 website are delivered from a local Mitre 10 store or a supplier partner. Select your delivery suburb or postcode above to see availability and estimated times.
Returns
This Policy is provided by the Mitre 10 store participating in this website that has been selected by the customer to buy the particular product/s that are subject to this Policy (Store). The Store is not required to provide a refund or replacement if the customer changes their mind. But the customer can choose a refund or exchange if a product has a major problem. View the Full Return Policy.
What you need to know before purchasing
Not all stores carry stock of this product, but will order it in for you subject to availability and where local laws permit.
Products are available while stocks last.
Contact your local store to check stock availability.
Images are for illustration purposes only.
Price is available to online purchases only.
Price when purchasing in-store may vary.
Many of our products come with a guarantee or warranty from the manufacturer. In addition, they come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any further reasonably foreseeable loss or damage. You are entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. Full details of your consumer rights may be found at www.consumerlaw.gov.au.
