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Siderise TW Cavity Barrier and Firestop for Tops of Walls

Name: Siderise TW Cavity Barrier and Firestop for Tops of Walls
Brand: Siderise Group
SKU: kWWjjUrvH8byXaAS82pzdo

Verified by manufacturer 4 months ago

TW-FS120

Siderise Group

Third party certifications:

QA Certificate
Certificate type

Siderise firestops for tops of walls provide a seal between the top of the compartment wall, partition, or fire resistant suspended ceiling, and the structural soffit.

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+44 (0)1656 730833 Website

Application

Suitable for providing a seal between the top of the compartment wall, partition, fire-resistant suspended ceiling, and the structural soffit. The performance requirement determines the choice of material in terms of fire resistance (i.e. insulation and integrity) and size of the cavity.

Uses include:

Fire-stopping voids above compartment walls and partitions up to 400mm depending on the fire performance required.
As an acoustic barrier at tops of walls

Description

Siderise firestops for tops of walls comprise a single, close dimensioned product with a unique pre-compressed internal stonewool mineral fibre lamella core.

The materials are manufactured using a unique manufacturing process to provide a resilient compression which ensures a tight fit. They are either supplied as pre-cut units to suit a quoted cavity size or in sheet form for cutting on site.

The range of Siderise firestops for tops of walls includes various types of products which are referenced ‘TW’ to designate the ‘Tops of Walls’ application. The materials have been developed and tested at various thicknesses to meet the fire and acoustic performance requirements.

Features and benefits:

Class ‘A1’ in accordance with EN13501-1.
Ease of installation.
Provides an acoustic barrier at tops of walls
The products have integral aluminium foil facings and are a functional smoke barrier.
Can accommodate structural service movement (during normal service life and fire).

General information

Color	Silver Guidance for specification option: With coloured identification tape centrally located on product.
Finish	Foil
Material	Mineral wool Guidance for specification option: Stone wool mineral fibre lamella core.
Shape	Rectangle
Length	1200 mm
Width	75 mm Guidance for specification option: TW-CB30 90 mm Guidance for specification option: TW-FS60 120 mm Guidance for specification option: TW-FS120
Height	Bespoke Manufacturer guidance Gap heights : 20mm - 400mm

Uniclass	Pr_25_80_81_51 Mineral wool fire-stoppingPrimary
CAWS	P12/160 Linear gap sealing P12/360 Mineral wool rigid batts P12/40 Mineral wool rigid batts

Specification data - Mineral wool fire-stopping

Material	-
Density	80 kg/m³. Guidance for specification option: Nominal.
Facing	Metal foil laminate.
Fire performance	To EN 13501-1, Class A1; To BS 476-20, 120 minutes integrity and insulation. Guidance for specification option: Gap height 20–400 mm.

Fixing brackets	B65/110. Guidance for specification option: Voids 50–150 mm. Two per unit. B195. Guidance for specification option: Voids 151–240 mm. Two per unit. B355. Guidance for specification option: Voids 241–400 mm. Two per unit.
ThermalConductivity	0.04 W/m·K.

Sustainability data

Contains Red List materials	No
Country of material origin	United Kingdom
Country of product manufacture	United Kingdom
Material	Mineral wool Guidance for specification option: Stone wool mineral fibre lamella core.
Recyclability	Recyclable Manufacturer guidance The stone wool core is recyclable