AluK GT55 NI Non-Thermally Broken Commercial Door System

Third party certifications:
  • Secured By Design

    Secured By Design

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

AluK (GB) Ltd

An external glazed aluminium commercial ground floor door system.

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

An external glazed aluminium commercial ground floor door system.

Features and benefits:

  • Suitable for use with medium-high traffic commercial new build and refurbishment projects.
  • Can be fully customized in terms of security, weather and functionality with thermally and non-thermally broken profile options.
  • Aluminium profiles are extruded in accordance with BS EN 12020, and are manufactured from grade 6060/6063 T6 aluminium.
  • Capable of achieving U-values of 2.8 W/m²K.

General information

Size

As drawing

Insert reference.

As schedule

Insert reference.

Uniclass 2015

Ss_25_10_20_90 Unitized curtain walling systemsPrimary

CAWS

L10/56 Glazed screen system

L10/560 Glazed screen system

L20/480 Doorsets

L20/55 Doorsets

Specification data - Unitized curtain walling systems

Product Reference

AluK GT55 NI Non-Thermally Broken Commercial Door System

Size

As drawing

Insert reference.

As schedule

Insert reference.

Outer frame

GT201

Standard frame.

GT203

Frame

GT207

DB transom.

GT210

Sill frame.

GT320

Deep head frame.

GT321

Head frame.

Vent

GT316

Rebated door stile.

GT500

Standard top rail.

GT504

120 mm bottom rail.

GT505

180 mm bottom rail.

GT520

NI standard stile.

GT521

NI deep stile.

TG522

NI anti-finger trap hinge stile.

GT525

NI anti-finger trap panic bar stile.

GT523

NI snap in anti–finger tap adaptor.

GT524

TB anti-finger trap adaptor.

Sub sill

Not required

GT218

Standard sub sill.

Configuration

Double

Single

Glazing

Glass panels

24–28 mm glass look-a-like panels, insert requirements.

Glazing

24–28 mm insulating glass units, insert requirements.

Infill panels

24–28 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.

Ironmongery

Insert manual locking requirements.

Accessories

None

GT260

Double ramp low threshold.

GT261

Single ramp low threshold.

Standard product features

Frame depth:

110 mm.

Bead:

Square.

Recommended weight limits (maximum):

80 kg per leaf.

Product Options

Recommended size limits (maximum):

  • Single door (w x h): 1250 x 2400 mm (hardware limits).
  • Double door (w x h): 2500 x 2400 mm (hardware limits).

Threshold/ sill:

Low and ramped thresholds available.

Glazing:

- Glass panels:

24–28 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:

24–28 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:

24–28 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.
  • Doors can be dual coloured, textured or have an anodized finish.

Literature
Third party certifications
Similar products from AluK (GB) Ltd