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Siderise EW Cavity Barrier and Firestop

Name: Siderise EW Cavity Barrier and Firestop
Brand: Siderise Group
SKU: toQyMoYkfY6DYPYcsiR23k

Verified by manufacturer 22 hours ago

EW-CB30 cavity barrier

Siderise Group

Product certifications:

QA Certificate
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QA Certificate
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IFCC
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CCPI Product
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EPD
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Cavity barriers and fire stops for masonry constructions.

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+44 (0) 1656 730 833 Website

Application

Siderise EW Systems have been developed to provide a tested method of sealing external wall cavities to provide resistance to the passage of fire in external masonry constructions.

The EW product range is for use as a Cavity Barrier or Firestop in accordance with the guidance supporting the national Building Regulations.

Friction fit installation is available throughout the range to support installation with ‘green’ brickwork, which brings considerable advantages to the construction timeline.

In addition to providing an effective seal against the passage of fire, the products are also acoustically absorptive.

These products represent an ideal combination of fully qualified performance and practical installation. 3rd party product approval is provided by IFC Certification (IFCC 1830).

Description

Siderise EW systems are manufactured using a unique method that provides resilient lateral compression. This facilitates installation, ensuring the requisite tight fit and enhancing the fire integrity of the product.

Throughout the range, the materials comprise a one-piece product with a pre-compressed non-combustible stone wool core. The products also have integral aluminium foil facings to provide an overall Class A1 rating (To BS EN 13501-1:2018).

Features and benefits:

Reaction to fire Third-Party Certification with Intertek - classified as A1 to EN 13501-1:2018.
Qualified performance: Fire resistance options up to 2 hours.
Choice of systems: Comprehensive range compliant with building regulations – friction fit up to 400mm cavities.
Installation: A one-piece product that accommodates normal site tolerances.
3rd Party-Approved: IFCC 1830 (EW).

General information

Color	Silver Brown Yellow Green Manufacturer guidance Solid, green-brown exposed edges with silver aluminium on both facings.
Finish	Foil
Material	Stonewool Aluminium Guidance for specification option: Foil.
Shape	Rectangle
Length	1200 mm
Width	Bespoke Manufacturer guidance Please see manufacturer's product Technical Data Sheet. 20–450 mm for vertical applications and 20–350 mm for horizontal applications. EW-CB30 only; Gap width + 10% to be used for gap widths 20-50 mm to allow for compression. EW-CB30 & EW-FS120; Gap width + 10mm to be used for gap widths 351-450 mm vertically only.
Height	75 mm 90 mm 100 mm 120 mm 150 mm Manufacturer guidance Thickness.

Uniclass	Pr_25_80_81_51 Mineral wool fire-stoppingPrimary
CAWS	F30/18 Cavity closers F30/180 Cavity closers P12/360 Mineral wool rigid batts P12/40 Mineral wool rigid batts

SKU Code	EW

Product range	Masonry

Specification data - Mineral wool fire-stopping

Material	-
Third-party certification	IFC Certification IFCC 1830.
Type	Semi-rigid.
Facing	Aluminium foil.
Fire performance	To EN1366-4, Integrity (E) minimum 120 mins (horizontal application where void width is 20–50 mm), minimum 90 mins (horizontal application where void width is 51–350 mm), 120 mins (vertical application); Insulation (I) 30 mins.

Cavity width	20–450 mm. Guidance for specification option: Vertical. 20–350 mm. Guidance for specification option: Horizontal.
Configuration	Vertical. Horizontal.
Thickness	75 mm.
Fixing brackets	B65/110. Guidance for specification option: Voids 51–150 mm. B195. Guidance for specification option: Voids 151-250 mm. B355. Guidance for specification option: 251–450 mm vertically and 251–300 mm horizontally. None. Guidance for specification option: Gap widths of 20–50 mm. Manufacturer guidance Consult manufacturer's literature for specific void widths in application.

Sustainability data

Contains Red List materials	No
Country of material origin	United Kingdom
Country of product manufacture	United Kingdom
Material	Stonewool Aluminium Guidance for specification option: Foil.
Recyclability	Recyclable