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Siderise RV Vertical Cavity Barrier - Cavity Fire Barrier

Name: Siderise RV Vertical Cavity Barrier - Cavity Fire Barrier
Brand: Siderise Group
SKU: wXtfEtbmbWUS8gpj9wyQhL

Verified by manufacturer 3 days ago

RV-90/30 Cavity Barrier (Void Width 20–50 mm)

Siderise Group

Product certifications:

Certifire Certificate
Certificate type
IFCC
Certificate type
Intertek
Certificate type
EPD
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CCPI Product
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Siderise RV vertical cavity barriers for rainscreen cladding are used to full fill the void between the external envelope and internal substrate.

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+44 (0) 1656 730 833 Website

Application

Siderise RV vertical cavity barriers for rainscreen cladding are used to full fill the void between the external envelope and internal substrate.

The construction of RV vertical cavity barriers offers resistance to the passage of fire. Additionally, by fully sealing the void, they assist ventilated façades to function by maintaining air-pressurisation compartmentation.

Significantly, their unique stone wool lamella core construction enables the vertical barriers to accommodate the serviceability movement normally associated with rainscreen façades.

Intersections between horizontal and vertical cavity barriers are simply abutted, with RFT 120/45 foil tape applied as detailed in the RV Installation Instructions. The leading edge compresses directly against the external envelope. No intumescent strip is required.

Description

Siderise RV vertical cavity barriers for rainscreen cladding applications consist of a non-combustible stone wool lamella core, with reinforced aluminium foil faces.

Siderise RV vertical cavity barriers are installed within the cavity, formed between the rainscreen facade and the inner structural wall, using the appropriate Siderise support brackets. Brackets are available in either galvanised mild steel (G) or stainless steel (S).

The standard product length is 1200mm.

Features and benefits:

Siderise RV Cavity Barriers provides a fire resistance of up to 120 minutes of integrity and 120 minutes insulation. (Siderise RV-120/120 & Siderise RV120/120X).
Siderise RV Cavity Barriers are fully compliant and meet ASFP guidelines.
Siderise RV Cavity Barriers are suitable for vertical (full seal) applications.
Siderise RV Cavity Barriers accommodate cladding movement.
Siderise RV Cavity Barriers are tested to BS EN 1366-4:2006+A1:2010.
Siderise RV Cavity Barriers are Third-party approved: Intertek US(WHI20-32944302 ), Intertel UK(WHI-09-02-22-000001-02), IFC Certification (IFCC 1712).
Siderise RV Cavity Barriers have been used in several large-scale system tests such as BS 8414 (1 and 2) and NFPA 285.

General information

Color	Silver Brown Yellow Green Manufacturer guidance Solid, green-brown exposed edges with silver aluminium on both facings.
Finish	Foil
Material	Stonewool
Shape	Rectangle
Length	1200 mm
Width	20 mm Guidance for specification option: Minimum. 400 mm Guidance for specification option: Maximum. Manufacturer guidance Cavity width
Height	75 mm 100 mm 120 mm Manufacturer guidance Thickness

Uniclass	Pr_25_80_80_79 Sleeved mineral wool cavity barriersPrimary
CAWS	H92/776 Thermal insulation P12/360 Mineral wool rigid batts P12/40 Mineral wool rigid batts

SKU Code	RV

Product range	Rainscreen

Specification data - Sleeved mineral wool cavity barriers

Manufacturer	Siderise.
Third-party certification	IFCC 1712 (BS EN 1366-4). Intertek UK WHI-09-02-22-000001(BS EN 13501-1). Intertek US WHI20-32944302 (BS EN 13501-1).
Cavity barriers	-
Sleeves	Aluminium foil to surfaces exposed to cavity.
Size	1200 mm x (void width). Manufacturer guidance Can be supplied in sheets of 1200 mm x 1200 mm and cut on site to suit void width. Alternatively supplied as pre-cut in widths to suit advised void size. Insert requirements or refer to drawing.
Fire performance	Reaction to fire to EN 13501-1; Class A1. Fire resistance to BS EN 1366-4; 90 minutes integrity, 30 minutes insulation. Guidance for specification option: BS EN 1366-4:2006+A1:2010.

Type	Semi-rigid.
Configuration	Vertical.
Thickness	75 mm.
Compression	Minimum +10%. Guidance for specification option: Compression fit.
Cavity width	20–50 mm.
Nominal density	75 kg/m³ .
ThermalConductivity	To EN 12667, 0.038 W/m·K. Guidance for specification option: ± 5%.
Fixing brackets	Not required.
Accessories	Siderise RFT120/45 Tape.
Weighted sound reduction index, Rw	Rw 21 (C;Ctr) (-1;-2).

Sustainability data

Contains Red List materials	No
Country of material origin	United Kingdom
Country of product manufacture	United Kingdom
Material	Stonewool
A1-A3 (production stage)	Embodied carbon as defined in BS EN 15804
Normalised unit	1.7 kg CO₂ eq/kg
Declared unit	1.72 kg CO₂ eq/kg Certified Lower emissions
Recyclability	Recyclable Manufacturer guidance The stone wool core is recyclable
Expected Life	60 year Guidance for specification option: When correctly installed in open cavities in facade applications.