AluK SG50 Structurally Bonded Curtain Walling System

Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

AluK (GB) Ltd

Structurally bonded 50 mm curtain walling system.

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+44 (0)1291 639739 uk.aluk.com
Description

Structurally bonded 50 mm curtain walling system.

Features and benefits:

  • 50 mm sightlines.
  • Toggle glazed system for ease of manufacture and install.
  • Wet or dry glazed options.
  • Eleven mullion and nine transom options.
  • Glazing range from 28–33.5 mm.
  • Fully integrates with AluK window and door systems.
  • Certified in accordance with CWCT Sequence 'B' test methodology.
  • Aluminium profiles are extruded in accordance with BS EN 12020, and are manufactured from grade 6060/6063 T6 aluminium.

General information

Uniclass 2015

Ss_25_10_20_85 Stick curtain walling systemsPrimary

CAWS

H11/110 Curtain walling

Specification data - Stick curtain walling systems

Product Reference

AluK SG50 Structurally Bonded Curtain Walling System

Transom/ mullion

Insert requirement from 'Options' below.

Configuration

Fixed lights

Opening vents

Glazing

Glass panels

28–33.5 mm glass look-a-like panels, insert requirements.

Glazing

28–33.5 mm insulating glass units, insert requirements.

Infill panels

28–33.5 mm insulated sandwich panels, insert requirements.

Finish

-

Exterior

-

Type

Anodized to a minimum 15 micrometres thickness

Polyester powder coated to a minimum 60 micrometres thickness

Polyester powder coated to a minimum 60 micrometres thickness with marine environment guarantee

Texture

Not applicable

For anodized.

High gloss

Matt

Semi-gloss

Textured

Textured metallic

Colour

Insert RAL colour requirement or type 'Not applicable' for anodized.

Interior

-

Type

Anodized to a minimum 15 micrometres thickness

Polyester powder coated to a minimum 60 micrometres thickness

Polyester powder coated to a minimum 60 micrometres thickness with marine environment guarantee

As exterior

Texture

Not applicable

For anodized.

High gloss

Matt

Semi-gloss

Textured

Textured metallic

As exterior

Colour

Insert RAL colour requirement, type 'As exterior' or 'Not applicable' for anodized.

Standard product features

Outer frame:

K794 - SG vent outer frame.

Vent:

K791 - Sash for SG vent.

Bead:

Square.

Recommended weight limits (maximum):

  • Screws only: 120 kg.
  • Spring cleat: 190 kg.
  • Shear block: 280 kg.
  • Front loaded shear block: 250 kg.
  • For larger weights please consult AluK (GB) Ltd.

Performance:

  • Air permeability rating: Class 4 (600 Pa).
  • Water tightness rating: RE1200 (1200 Pa).
  • Wind resistance: E2400 (2400 Pa).

Product Options

Recommended size limits (maximum):

Consult AluK (GB) Ltd for details.

Transom/ mullion:

  • K730 - 55 mm level 3 mullion.
  • K731 - 80 mm level 3 mullion.
  • K732 - 105 mm level 3 mullion.
  • K733 - 130 mm level 3 mullion.
  • K734 - 155 mm level 3 mullion.
  • K735 - 205 mm level 3 mullion.
  • K737 - 105 mm half mullion.
  • K738 - 80 mm corner mullion.
  • K739 - nose profile adaptor.
  • K740 - 35 mm level 1 transom.
  • K741 - 60 mm level 1 transom.
  • K742 - 85 mm level 1 transom.
  • K743 - 110 mm level 1 transom.
  • K744 - 135 mm level 1 transom.
  • K745 - 160 mm level 1 transom.
  • K746 - 185 mm level 1 transom.
  • K747 - 210 mm level 1 transom.
  • K749 - 245 mm level 1 transom.
  • K760 - 180 mm level 3 mullion.
  • K762 - 330 mm level 3 mullion.
  • K769 - 240 mm level 3 mullion.

Glazing:

- Glass panels:

28–33.5 mm glass look-a-like panels incorporating two panes of minimum 6 mm-thick glass, with a 16 mm argon gas filled cavity and ceramic painted internal face with foil backed insulation to achieve a maximum 0.35 W/m²K centre pane. Exposed internal faces of insulation incorporate an internal polyester powder coated aluminium tray backing.

- Glazing:

28–33.5 mm insulating glass units incorporating a clear low emissivity inner pane and a clear outer pane with an argon gas filled cavity and 'warm edge' spacer bar to achieve a maximum centre pane U-value of 1.0 W/m²K. All glass within 800 mm from FFL should be toughened or laminated (within 1500 mm from FFL if within 300 mm of a door).

- Infill panels:

28–33.5 mm insulated sandwich panels incorporating two sheets of a minimum 2 mm-thick polyester powder coated aluminium sheet to match framing and minimum 24 mm non-combustible foam insulation core.

Finish:

  • A variety of powder coated colours are available in accordance with BS 6496 and BS EN 12206-1:2004. Powder coating is applied to a Qualicoat standard, utilizing an inline flash anodizing pre-treatment process, with the polyester powder coating applied within 30 minutes of the flash anodizing process to ensure suitable adhesion.
  • Can be dual coloured, textured or have an anodized finish.

Literature
Third party certifications
  • CWCT : Sequence 'B'
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