Compare

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 4 months ago

RV-90/30

Siderise Group

Third party certifications:

Certifire Certificate
Certificate type
IFCC
Certificate type
QA Certificate
Certificate type
EPD
Certificate type

Siderise RV vertical cavity barriers for rainscreen cladding are used to full fill the void between the external envelope and internal structure, providing an effective hot smoke and fire seal.

Jump to:

BOS

+44 (0)1656 730833 Website

Application

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

The construction offers resistance to the passage of both smoke and fire. Additionally, by fully sealing the void, they assist ventilated façades to function by maintaining air-pressurisation compartmentation.

Significantly, their unique stonewool 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 stonewool 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 appropriate Siderise support brackets. Brackets are available in either galvanised mild steel (G) or stainless steel (S).

The standard product length is 1200mm

Resistance to Fire - Siderise RV vertical cavity barriers have been tested in accordance with EN 1366-4: 2006+A1: 2010. The cavity barriers maintained integrity (E) and insulation (I) requirements. This is detailed in the manufacturers' technical data sheet.

The tests have been undertaken to assess the ability of the vertical-cavity barrier products to reinstate the fire resistance of a lightweight aerated concrete supporting construction. This is the standard assembly for testing such cavity barrier products as it allows the performance of the individual barrier to be classified.

Features and benefits:

Siderise RV Cavity Barriers provides up to 120 minutes of fire integrity/insulation. (Siderise RV-120/120).
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 EN 1366-4.
Siderise RV Cavity Barriers are Third-party approved: Certifire (CF 6028), 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 Manufacturer guidance Grey with silver shades aluminium top and bottom faces with. Solid, green-brown on exposed mineral wool side faces.
Finish	Foil Guidance for specification option: Foil.
Material	Stonewool
Shape	Rectangle
Length	1200 mm
Width	Bespoke Manufacturer guidance Width = Void size + 10mm compression (Minimum) Width range = 30 - 460mm (Minimum)
Height	- Manufacturer guidance Please see product 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

Product range	Rainscreen

Specification data - Sleeved mineral wool cavity barriers

Third-party certification	CF 6028 and IFCC 1712.
Cavity barriers	-
Sleeves	Aluminium foil facing to top and bottom.
Size	- Manufacturer guidance Supplied pre-cut in widths to suit advised void size.
Residual cavity width	Void widths of 20–450 mm.

Length	1200 mm.
ThermalConductivity	0.038 W/m·K.
Fixing brackets	Not applicable. Guidance for specification option: For void widths 20–50 mm. B65/110. Guidance for specification option: For void widths 51–150 mm. B195. Guidance for specification option: For void widths 151–240 mm. B355. Guidance for specification option: For void widths 241–300 mm and 301–450 mm.. Manufacturer guidance Support brackets should be installed at 600 mm fixing centres (300 mm from each end). Brackets supplied as standard in 1 mm galvanized mild steel (G) or stainless steel (S), in a flat form for site folding. They incorporate pre-notched indents to aid this process. Consult manufacturer's literature for more information.
Fire resistance (integrity and insulation)	Integrity (E): 90 minutes; Insulation (I): 30 minutes.
Void width	20–50 mm. Guidance for specification option: Measured cavity +5 mm/ +10% compression is required. 51–450 mm. Guidance for specification option: Measured cavity +10 mm compression is required. Manufacturer guidance For voids greater than 450 mm, contact manufacturer's technical services team for further information.
Thickness	75 mm.

Sustainability data

Contains Red List materials	No
Country of material origin	United Kingdom
Country of product manufacture	United Kingdom
Material	Stonewool
Embodied carbon A1-A3 (production stage) as defined in BS EN 15804	1.72 kg CO₂ eq/kg Guidance for specification option: 1.72+E00 kgCO2e/kg
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 façade applications, the Siderise ‘RV’ and ‘RH’ Cavity Barriers for Rainscreen Cladding have an expected service lifespan of 60 years.