Fire rated acoustic sealant/ adhesive.
Sealant and adhesive specifically formulated for fire rated and acoustic sealing and bonding within the Hush acoustic systems. It is used to seal room perimeters, surface penetrations or wherever there is a need for an acoustic seal to be made.
Versatile and economic
Designed to improve acoustic performance with the Hush acoustic systems by sealing air leakage points
Fire rated to BS 476-20 - provides up to five hours fire resistance
Acoustically tested to BS EN ISO 140-3
Tested for air permeability to BS EN 13141-1
|Uniclass 2015||Silicone construction joint sealants (Pr_30_31_76_77)|
Hush Acoustic and Intumescent Sealant