Verified by manufacturer 5 months ago
Siderise CBX flexible composite acoustic quilt used for free-hanging in ceiling voids above partition lines to significantly reduce sound transmission between rooms.
Suitable for free-hanging in ceiling voids above partition lines. Suitable for both new build and refurbishment projects.
Siderise CBX are multi-layered composite materials. 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:
Bright reinforced aluminium foil to both surfaces.
Glass mineral wool
K40/287 Cavity barriers
P10/410 Flexible cavity barriers
Nominal 40 mm.
Sound insulation rating
33 dB Rw.
Material and finish
Foil faced glass wool and polymeric barrier.
Polymeric barrier central membrane.
Surface weight: 11 kg/m².
Contains Red List materials
Country of material origin
Country of product manufacture
NBS BIM object standard
This BIM object has been authored to meet the requirements of the NBS BIM object standard.
Find out more about the NBS BIM object standard.