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SIDERISE CW-AB Acoustic Barrier Overlay - Facades (formerly Lamatherm CW-AB)
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SIDERISE CW-AB Acoustic Barrier Overlay - Facades (formerly Lamatherm CW-AB)

Verified by manufacturer over a year ago

CW-AB5

Siderise Group Variant:

SIDERISE CW-AB acoustic barriers, used as additional mass lines within curtain walling to form a higher performance sound barrier, improve floor-to-floor acoustic performance; used with SIDERISE CW-FS

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+44 (0)1656 730833 www.siderise.com

Application

For use as a mass overlay within curtain walling to form a high performance sound barrier. Suitable for remedial treatment after installation of fire stops.

Description

A flexible acoustic composite for use as a mass overlay within curtain walling to form a high performance sound barrier. They represent a simple solution to the problem of improving 'floor-to-floor' acoustic performance when used in conjunction with SIDERISE CW-FS Perimeter Barriers and Firestops for Curtain Walling (formerly Lamatherm CW-FS fire and smoke stop for curtain walling).

SIDERISE Acoustic Barriers are extremely quick and easy to install and are suitable for improving sound performance within all curtain walling environments. Being flexible and thin, they are ideal for curtain wall application as unlike rigid boards or partitions, SIDERISE Acoustic Barrier Overlay is designed to accommodate facade deflection.


Features and benefits:

  • Accommodates facade movement.
  • Available in strip or sheet form for site cutting.
  • Deforms to contours.
  • Ideal for remedial treatment after installation of fire stops.
  • Reduces 'floor-to-floor' sound transmission.

General information

Shape

Rectangle

Sheet; strip.

Color

Silver

Finish

Aluminium

Material

Elastomeric membrane

Limp elastomeric heavy membrane.

Acoustic foam

Flexible dense acoustic foam base layer. 

Aluminium

The upper surface is faced with a reinforced aluminium foil.

Size

2000 x 1200 x 8 mm

CW-AB5, Sheet. Cut strip also available.

2000 x 1200 x 12 mm

CW-AB10, Sheet. Cut strip also available.

Uniclass

Pr_25_80_81_51 Mineral wool fire-stoppingPrimary

CAWS

H11/780 Thermal insulation

Product range

Curtain Walling

Specification data - Mineral wool fire-stopping

Material

-

Type

Flexible.

Density

5.5 kg/m².

Facing

Metal foil laminate.

Sound insulation rating

25 dB (Rw).

AB5, 8 mm thick.

Dimensions

2000 x 1200 x 8 mm.

Sheet. Cut strip also available.

Environmental information

Country of material origin

United Kingdom

Digital objects

Platform Compatible Version Certified to
IFC

IFC2X3

2

1.3
Revit

Revit 2016

3

2.0
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