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Siderise RV Vertical Cavity Barrier - Cavity Fire Barrier

Verified by manufacturer 16 days ago

RV-90/30

Siderise Group Variant:
Third party certifications:
  • Certifire Certificate

    Certifire Certificate

    Certificate type

  • IFCC

    IFCC

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

  • EPD

    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.

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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 excellent 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' fire integrity/insulation. (Siderise RV-120/120).
  • Siderise RV Cavity Barriers are fully compliant and meets 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 are used in a numerous number of 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.

Material

Stonewool

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

Recyclability

Recyclable

Manufacturer guidance

The stone wool core is recyclable

EPD

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
IFC
-

2

Revit
-

2

Third party certifications

Certifire Certificate

Certifire Certificate

Certifire - Certificate of Approval No CF 6028

IFCC

IFCC

Siderise RH,RV Cavity Barriers- IFCC 1712 Certificate

QA Certificate

QA Certificate

Intertek UK: WHI-09-02-22-000001-03

QA Certificate

QA Certificate

Intertek US: WHI20-32944302 Iss. 7

EPD

EPD

EPD HUB, HUB-1302

Literature

Siderise RV | Cavity Barriers for Cladding / Rainscreen – Vertical v3.01 – Technical Data

Siderise RV | Cavity Barriers for Cladding / Rainscreen – Vertical v3.01 – Technical Data

Siderise RH & RV Product Brochure

Siderise RH & RV Product Brochure

Case studies

ONE Tower, Limassol

ONE Tower, Limassol

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