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

Verified by manufacturer 2 months ago

CW-CB 30

Siderise Group Variant:
Third party certifications:
  • Certifire Certificate

    Certifire Certificate

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

  • European Technical Approval (ETA)

    European Technical Approval (ETA)

    Certificate type

  • DoP

    DoP

    Certificate type

  • DBI Certification - CE Marking (EAD 350141-00-1106)

    DBI Certification - CE Marking (EAD 350141-00-1106)

    Certificate type

SIDERISE CW-FS perimeter barrier and fire stops are constructed from stone wool insulation, providing 30–180 minutes' fire resistance and an effective sound barrier in cladding panels.

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

Application

Siderise CW-FS perimeter barrier and fire stop systems offer an extensive range of solutions for fire stop, smoke stop, and sound barrier requirements in all curtain wall applications. The primary function of the CW system is to maintain continuity of fire resistance by sealing the void between the compartment floors or walls and the external curtain wall both horizontally and vertically. Apart from being simple and quick to install CW systems' unique product construction also provides the ability to accommodate façade movement for the life of the building.

Description

Siderise perimeter barriers and fire stops for curtain walling use a unique method of manufacture which provides a resilient lateral compression. This facilitates installation, ensuring the requisite tight fit and enhances fire integrity.

 

Throughout the range, the materials comprise a one-piece product with a pre-compressed non-combustible stonewool core. The products also have integral aluminium foil facings to provide an overall Class A1 rating (to EN 13501-1) and excellent resistance to smoke.

The systems can offer tested fire rating options ranging from 30 mins to 3 hours and can accommodate void widths up to 600mm.

In addition to providing an effective seal against the passage of smoke and fire, the products will also function as an effective acoustic barrier and plenum lining.

Standard Systems

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

Standard sheet products are supplied 1200 x 1200 mm which may prove beneficial when the actual void size is not known or where it varies significantly. Please note that when ordered in sheet form, the requisite quantity of fixing brackets needs to be purchased separately.

Pre-cut strips are available in 1mm increments of width to suit the cavity size to provide a tight compressive fit within the void - Please see tables 1-3 regarding fit type. Each pre-cut CW unit is supplied with appropriate fixing brackets as part of the system.

The standard fixing brackets are supplied in 1mm galvanised mild steel in a flat form that is complete with a pre-notched facility for folding on site. 

All holes are to be drilled to suit the varying site conditions. Different size brackets are available according to the cavity size.

All fixing brackets are to be mechanically secured to the substructure with suitable non-combustible fixings.

 

Features and benefits:

  • CE Marking in accordance with EAD 350141-00-1106 (including movement cycling).
  • Classified A1 to EN 13501-1.
  • Third-party approved options: Certifire and Intertek certification.
  • Fully compliant with UK, EU, and UAE regulations.
  • Fire resistance to EN 13501-2 (EN 1364-4, EN 1366-4)
  • Unique product construction provides the ability to accommodate facade movement, proven by EN 1364-4 fire testing incorporating dynamic movement of supporting structure and facade.
  • 60 years' design life.
  • Economical and easy to install.
  • Systems can offer tested fire rating options ranging from 30– 180 minutes.
  • Suitable for cavities/void widths up to 600 mm as standard.
  • Fully qualified acoustic performance with additional acoustic upgrades available.
  • Quality assured to BS EN ISO 9001.
  • Suitable for both horizontal and vertical applications.
  • Supplied in full sheets or pre-cut in strips to suit specific void dimensions

General information

Color

Silver

Finish

Foil

Foil.

Material

Stonewool

Aluminium

Shape

Rectangle

Size

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.

Length

1200 mm

Width

Width = 22-495mm (includes 10% compression) for void sizes 20-450mm.


Width = 471-620mm (includes +20mm compression) for void sizes 451-600mm.

-

Height

75mm/90mm/120mm/150mm depending on rating/product.

-

WarrantyDescription

60 years design life

-

Uniclass

Pr_25_80_81_51 Mineral wool fire-stoppingPrimary
Pr_25_57_06_56 Mineral wool slab insulation
Pr_25_57_06_53 Mineral wool insulation

CAWS

H31/254 Acoustic insulation

P12/360 Mineral wool rigid batts

P12/40 Mineral wool rigid batts

H11/780 Thermal insulation

H30/254 Acoustic insulation

Product range

Curtain Walling

Specification data - Mineral wool fire-stopping

Material

-

Density

75 kg/m³.

Nominal.

Facing

Metal foil laminate.

Fire performance

To EN 1364-4, up to 180 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

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

Recyclable

Digital objects

Platform Compatible Version Certified to
IFC
-

4

2.1
Revit
-

4

2.1
Download now from NBS National BIM Library

Literature

Perimeter Barriers & Firestops for curtain walling v2.1

Perimeter Barriers & Firestops for curtain walling v2.1

Siderise CW-FS | Perimeter Barriers and Firestops for Curtain Walling – Technical Data v1.08

Siderise CW-FS | Perimeter Barriers and Firestops for Curtain Walling – Technical Data v1.08

Third party certifications

Certifire Certificate

Certifire Certificate

CF 563

QA Certificate

QA Certificate

Intertek: WHI19-32944301

QA Certificate

QA Certificate

Intertek: WHI20-32944302

European Technical Approval (ETA)

European Technical Approval (ETA)

European Technical Assessment ETA-21/0297 of 2021/05/07

DoP

DoP

Siderise CW-FS Declaration of Performance

DBI Certification - CE Marking (EAD 350141-00-1106)

DBI Certification - CE Marking (EAD 350141-00-1106)

Certificate of Constancy of Performance

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