AluK GT55 TB Thermally Broken Commercial Door System

AluK (GB) Ltd Third party certifications:
  • Secured By Design

    Secured By Design

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

Thermally broken aluminium commercial door system.

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Description

Thermally broken aluminium commercial 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 broken profile options.
  • Aluminium profiles are extruded in accordance with BS EN 12020, and are manufactured from grade 6060/6063 T6 aluminium.
  • Compliant with ADL1/ ADL2 capable of achieving U-values of 1.6 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 TB Thermally Broken Commercial Door System

Size

As drawing

Insert reference.

As schedule

Insert reference.

Outer frame

GT202

Deep pocket frame.

GT211

Sill frame.

GT320

DB transom.

GT324

Header bar.

GT325

Auto door header bar.

Vent

GT524

Anti-finger trap adaptor.

GT600

Standard top rail.

GT604

Standard bottom rail.

GT620

Locking stile.

GT622

Anti-finger trap hinge stile.

GT625

Anti-finger trap panic bar stile.

GT626

Snap in anti-finger tap adaptor.

Sub sill

Not required

GT218

Standard sub sill.

Configuration

Double, bi-directional - hold open

Double, bi-directional - non hold open

Single, bi-directional - hold open

Single, bi-directional - non hold open

Glazing

Glass panels

24–40 mm glass look-a-like panels, insert requirements.

Glazing

24–40 mm insulating glass units, insert requirements.

Infill panels

24–40 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

Electronic access locking

Insert requirements.

Electronic access panic door (Dorma)

Insert requirements.

Manual locking

Insert requirements.

Panic door (Dorma)

Insert requirements.

Panic door (Sentinel)

Insert requirements, not available with double door.

Accessories

None

Fanlight

Insert requirements.

GT659

Single ramp low threshold.

GT660

Low threshold.

GT661

Double ramp low threshold.

Midrail

Insert requirements.

Sidelight

Insert requirements.

Standard product features

Frame depth:

110 mm.

Bead:

Square.

Recommended weight limits (maximum):

110 kg per leaf.

Product Options

Recommended size limits (maximum):

  • Single door (w x h): 1250 x 2400 mm (hardware limits).
  • Single door (w x h): 1200 x 2200 mm (tested limits).
  • Double door (w x h): 2500 x 2400 mm (hardware limits).
  • Double door (w x h): 2000 x 2200 mm (tested limits).

Threshold/ sill:

Low and ramped thresholds available.

Glazing:

- Glass panels:

24–40 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:

24–40 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:

24–40 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.

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