The JCW Acoustic Cradle Levelling System & Soundboard One has been developed as a quick and easy way to level cambered, stepped and uneven sub-floors. The unique interlocking cradle and riser combinations allow a vast range of void depths to be achieved. The result is much improved resistance to the transmission of impact and airborne sound.
Reduction in Impact Sound Transmission: Δ Lw 11 dB
Improvement in Airborne Sound Insulation: 11 dB Rw + Ctr
For more information on this product call us today on 01204 548400.
Technical Data Sheet
Methods of Compliance And Acoustic Requirements
CE Mark & Declaration of Performance
About Soundproofing & Sound Absorption
NBS Source Product Selection Tool