Siderise | SKU: 51154310267227

Siderise FLX Flexible Acoustic Barrier for Suspended Ceiling - 2000 x 1200mm x 13mm

Name: Siderise FLX Flexible Acoustic Barrier for Suspended Ceiling - 2000 x 1200mm x 13mm
Brand: Siderise
SKU: 51154310267227
Price: 198.9 GBP
Availability: InStock

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Product Datasheets

Product Datasheet:

Siderise FLX Flexible Acoustic Barrier Datasheet

Things you should know about this product!

This product is sold by the barrier

Description

The Siderise FLX Flexible Acoustic Barrier – 2000 x 1200mm x 13mm – is a composite sheet developed for free-hanging installation in ceiling voids above partitions.
It enhances airborne sound separation between adjacent rooms by reducing noise transfer through ceiling cavities.

Manufactured without mineral fibre, the FLX panel is virtually dust-free, making it suitable for installations where ceiling voids function as return air plenums.
Its flexible composition allows the sheet to be easily shaped and fitted around structural elements, ductwork, and other obstructions.

The barrier has a surface weight of 11 kg/m² and achieves a Reaction to Fire classification of C-s2, d0 to EN 13501-1.
It is intended for use in commercial, public, and specialist building projects requiring enhanced acoustic control in ceiling systems.

Specifications

Length

1200mm
Width

2000mm

Key Features

Multi-layer flexible acoustic barrier sheet
Dimensions: 2000 x 1200mm x 13mm
Surface weight: 11 kg/m²
Reaction to Fire classification: C-s2, d0 to EN 13501-1
Contains no mineral fibre; virtually dust-free
Easily shaped to fit around obstructions in ceiling voids

Where to use

Suspended ceiling voids – Installed above partitions to improve sound separation between rooms.
Return air plenums – Suitable for use in plenum spaces where dust control is important.
Ceiling voids with building services – Flexible design allows installation around ducting, pipework, and structural elements.

Frequently asked questions

What is the primary use of the Siderise FLX Flexible Acoustic Barrier?

It is designed for installation in suspended ceiling voids above partitions to improve airborne sound separation between rooms.

Is the FLX panel suitable for use in return air plenums?

Yes. It is manufactured without mineral fibre and is virtually dust-free, making it appropriate for plenum applications.

Can the panel be shaped around obstructions?

Yes. The flexible composition allows it to be cut and shaped around ductwork, pipework, and structural elements in the ceiling void.

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