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Unity SF A2 (Secret Fix Cassette) Non-Combustible Aluminium Rainscreen Cladding - Rainscreen Cladding

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Metalline Architectural Fabrications Third party certifications:
  • CWCT Certificate

    CWCT Certificate

    Certificate type

  • EN 13501-1 (Efectis)

    EN 13501-1 (Efectis)

    Certificate type

An A2-fire-rated secret-fix cassette system.

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Application

Suitable for use on a diverse range of construction projects.

Description

 An A2-fire-rated secret-fix cassette system. 


Features and benefits:

  • Manufactured from non-combustible material that has an A2-s1,d0 classification to EN 13501-1.
  • Developed and manufactured in accordance with CWCT guidelines.
  • Unity rainscreen panels with associated carriers, bracketry and support systems are designed to allow the correct flow of ventilation and drainage run off in line with current building regulations.
  • Polyester powder-coated finish in an extensive range of colours.
  • Offers protection to a building’s external facade.
  • Can be used to enhance the look and feel of both new build and refurbishment projects.
  • Can be installed horizontally and vertically.
  • Panels available in lengths up to 6000 mm.
  • Design assistance available; consult manufacturer for details.
  • Air gap: 25 mm minimum.


Part of a range of Unity A2 systems (specified separately) that includes:

  • A through-fix rainscreen system (TF).
  • A discrete-fix rainscreen system (DF).
  • An interlocking rainscreen system (IL).
  • An interlocking plank and soffit system (PS).


Installation:

Consult manufacturer's technical literature for details.

General information

Color

-

Manufacturer guidance

Extensive range of colours. Consult manufacturer and insert requirements.

Finish

Anodized

Powder-coated

Material

Aluminium

Length

Bespoke

Width

Bespoke

Height

Bespoke

Uniclass

Ss_25_20_70_25 Drained and back-ventilated rainscreen cladding systemsPrimary

CAWS

H92/120 Rainscreen cladding

Specification data - Drained and back-ventilated rainscreen cladding systems

System performance

Developed and manufactured in accordance with CWCT guidelines.

Thermal insulation

-

Manufacturer guidance

Insert requirements.

Breather membrane

-

Material

-

Manufacturer guidance

Insert requirements.

Secondary support structure

CLAD-LINE CL2 Sub-Frame System.

Guidance for specification option:

Aluminium support system comprising extruded vertical support rail (CL2) with adjustable wall attachment brackets to suit cladding zone.


CLAD-LINE’s CL2 rails are fixed using the CL range of support brackets which provide up to 30 mm adjustment of the rail face. Fixed Point (dead load) brackets are designed to absorb vertical dead loads while the Sliding Point brackets allow for expansion and contraction and are designed to absorb wind loads.


The CL2 Weather Gasket is installed into the slot within the CL2 rail.                     


CLAD-LINE’s CL2 fixing hook is secured to the CL2 rail. The corresponding panel slot engages with the fixing hook to provide a restraint fixing. An anti-uplift/dead fixing should be installed through the top lip of the Unity A1/A2 SF panel into CL2 rail.

CLAD-LINE F2F (Floor to Floor) Sub-Frame System.

Guidance for specification option:

Floor to floor spanning support system comprising an extruded vertical sheeting rail (Rail Type 3), a Primary Angle Bracket, a BS Link Bracket (allowing for up to 30 degree rotation), Link Bracket Fixing Assemblies, a Fixed Point Clip and a Sliding Point Clip (if required).


The CL2 Weather Gasket is fixed to the F2F Rail Type 3.                   


CLAD-LINE’s CL2 fixing hook is secured to the F2F Rail Type 3. The corresponding panel slot engages with the fixing hook to provide a restraint fixing. An anti-uplift/dead fixing should be installed through the top lip of the Unity A1/A2 SF panel into F2F Rail.

Manufacturer guidance

To EN 755, extruded aluminium, 6063/T6 grade alloy.

Cavity fire barriers

-

Horizontal

-

Manufacturer guidance

Insert requirements.

Vertical

-

Manufacturer guidance

Insert requirements.

Cladding panels

-

Material

Aluminium cassette panels.

Panel joints

Open joints.

Samples required

None.

Panel and finish samples.

Samples of fixings.

Fabrication samples.

Mock-up to validate details.

Guidance for specification option:

Insert required size and details.

Configuration

Horizontal.

Vertical.

Horizontal and vertical.

Horizontal corner section

Required.

Not required.

Panel length

Guidance for specification option:

Available up to 6000 mm; insert requirements.

Fire classification (EN 13501-1)

A2-s1,d0.

Finish

Powder coated.

Guidance for specification option:

60 µm.

Colour

-

Manufacturer guidance

An extensive range of colours available. Consult manufacturer and insert requirements.

Thickness

3 mm.

Joint width

-

Manufacturer guidance

Insert requirements, 10–20 mm.

Sheeting rails

Continous rails.

Individual rails.

Rail material/ finish

To EN 755, extruded aluminium, 6063/T6 grade alloy.

Sustainability data

Country of product manufacture

United Kingdom

Third party certifications

CWCT Certificate

CWCT Certificate

CWCT - Technical Report

CWCT Certificate

CWCT Certificate

CWCT - Testing Report

EN 13501-1 (Efectis)

EN 13501-1 (Efectis)

REACTION TO FIRE CLASSIFICATION - UNITY

Literature

Unity A2 SF-01 Technical Drawing

Unity A2 SF-01 Technical Drawing

Unity A2 SF-02 Technical Drawing

Unity A2 SF-02 Technical Drawing

Unity A2 SF-03 Technical Drawing

Unity A2 SF-03 Technical Drawing

Unity A2 SF-04 Technical Drawing

Unity A2 SF-04 Technical Drawing

Unity A2 SF-05 Technical Drawing

Unity A2 SF-05 Technical Drawing

Unity A2 SF-06 Technical Drawing

Unity A2 SF-06 Technical Drawing

Unity A2 SF-07 Technical Drawing

Unity A2 SF-07 Technical Drawing

Unity A2 SF-08 Technical Drawing

Unity A2 SF-08 Technical Drawing

Unity Technical Data Sheet

Unity Technical Data Sheet

Case studies

Bournemouth University

Bournemouth University

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