Technical data sheet
A semi-rigid composite sheet that reduces sound transmission between rooms. Designed for free-standing in both ceiling and raised access floor voids. Suitable for both new build and refurbishment projects.
SIDERISE CVB Acoustic Void Barriers (formerly Lamaphon CVB)
Ceiling Void Barriers
Nexus Core v2.31
Raised access floor fire barriers v1.2
Cavity Barriers for Rainscreen v4.23