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SIDERISE CW-FS Perimeter Barriers and Firestops for Curtain Walling (formerly Lamatherm CW-FS)
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SIDERISE CW-FS Perimeter Barriers and Firestops for Curtain Walling (formerly Lamatherm CW-FS)

Siderise Group Variant:
Third party certifications:
  • Certifire Certificate

    Certifire Certificate

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

SIDERISE CW-FS is a uniquely designed cavity firestop constructed from stone wool insulation, providing 120 minutes' fire resistance it meets sound barrier requirements in cladding panel applications.

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Application

Cavity barriers and fire stops to maintain continuity of fire resistance by sealing the gap between the compartment floors or walls and the external curtain wall both horizontally and vertically

Description

Cavity barriers and fire stops to maintain continuity of fire resistance by sealing the gap between the compartment floors or walls and the external curtain wall both horizontally and vertically. The method of manufacture provides a resilient lateral compression property which assists installation, ensures the requisite tight fit and thereby enhances fire integrity. The materials comprise a one-piece product having a pre-compressed non-combustible rock fibre core. The products also have integral aluminium foil facings to provide a Class 'O' rating and excellent resistance to smoke. Lamatherm CW-FS SIDERISE Perimeter Barriers & Firestops for Curtain Walling is manufactured and designed to accommodate full facade movement, due to normal use loads, wind seismic and fire conditions Can be used in conjunction with SIDERISE CW-AB Acoustic Barrier Overlay - Facades (formerly Lamatherm CW-AB acoustic barriers).


Features and benefits:

  • Third-party approved options: Certifire and Intertek certification.
  • Economical and easy to install.
  • Market leading fire resistance and smoke seal.
  • Systems can offer tested fire rating options ranging from 30 mins to 3 hours.
  • Suitable for cavities/void widths up to 600 mm.
  • Qualified acoustic performance.
  • Quality assured to BS EN ISO 9001.
  • Suitable for both horizontal and vertical applications.
  • Unique product construction provides the ability to accommodate facade movement.
  • Supplied in full sheets or pre-cut in strips to suit specific void dimensions.
  • Tested to EN1364 Part 4 in accordance with ETAG026 for up to 210 minutes.

General information

Color

Silver

Finish

Aluminium

Foil.

Material

Stonewool

Aluminium

Size

1200 x 1200 mm

Sheet. The materials can be either supplied as pre-cut units to suit a quoted void size or in sheet form for cutting on site.

Uniclass 2015

Pr_25_80_81_51 Mineral wool fire-stoppingPrimary

CAWS

H11/780 Thermal insulation

P12/360 Mineral wool rigid batts

P12/40 Mineral wool rigid batts

Product range

Facades

Specification data - Mineral wool fire-stopping Enhanced data

Material

-

Density

75 kg/m³.

Nominal.

Facing

Metal foil laminate.

Fire performance

To EN 1364-4, up to 210 minutes; To EN 13501-1, Class A1.

Sound insulation rating

21 dB (Rw).

75 mm thick.

Third-party certification

Certifire.

Certifire certification has been achieved, based on proven fire performance, for horizontal applications to EN 1364-4 and horizontal and vertical applications to EN 1366-4. Certifire certificate CF 563.

Fixing brackets

Insert requirement, consult manufacturer's literature for more information.

Environmental information

Country of material origin

United Kingdom

Digital objects

Platform Compatible Version Certified to
IFC
-

4

2.1
Revit
-

4

2.1
Download now from NBS National BIM Library

Literature

Cavity fire barriers for curtain walls v1.6

Cavity fire barriers for curtain walls v1.6

Third party certifications

Certifire Certificate

Certifire Certificate

CF 563

QA Certificate

QA Certificate

Intertek: WHI19-32944301

Additional certifications:

  • Intertek: WHI20-32944302 : To EN 13501-1

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