Siderise CBX – Flexible Acoustic Barriers for Suspended Ceilings

Siderise CBX is a multi-layered composite material product. The central layer is a thin flexible heavy septum membrane.

A polymeric heavy salt-loaded barrier is available. The barrier incorporates a laminated ‘anti-creep’ layer. This is designed to prevent possible long-term elongation of the product in its normal free hanging condition. It additionally provides reinforcement to through penetrations at fixing points. To each side of the membrane is a soft high-tensile glass fibre insulation layer. This is faced as standard on the exposed surface with a reinforced aluminium foil.

Features and benefits:

• Acoustic performance (Rw) 33 dB.
• Dnf,w up to 55 dB.
• Improves ‘room to room’ sound separation.
• Flexible allowing for ease of installation.
• Suitable for new build and refurbishment projects.
• Reaction to Fire classification - B-s1, d0.