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AluK 77IWE Open Out Thermally Broken Commercial Window System
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AluK 77IWE Open Out Thermally Broken Commercial Window System

Fixed Light: Anodized.

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

    Secured By Design

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

Aluminium commercial open out casement window.

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

Application

Suitable for use with high rise residential and commercial new build and refurbishment projects.

Description

Aluminium commercial open out casement window.


Features and benefits:

  • Windows project out and can be fully customized in terms of security, weather and functionality.
  • Dedicated groove for ethylene propylene diene monomer (EPDM) mounting.
  • Integrates with AluK curtain walling.
  • Windows are Secured Byby Design accredited and are Q-Marked in accordance with BS 4873 and PAS 24.
  • 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-value of 1.0 W/m²K.

General information

Color

Other

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

Finish

Anodized

Polyester powder coated

Material

Aluminium

Glass

Shape

Rectangle

Width

Recommended weight limits (maximum).

838 mm

Side hung sash (standard hardware limits - sash rebate).

885 mm

Side hung sash (tested size - sash size).

1493 mm

Top hung sash (standard hardware limits - sash rebate).

1540 mm

Top hung sash (tested size - sash size).

2400 mm

Casement fixed light.

Height

Recommended weight limits (maximum).

1798 mm

Side hung sash (standard hardware limits - sash rebate).


1840 mm

Top hung sash (tested size - sash size).

1845 mm

Side hung sash (tested size - sash size).

2400 mm

Casement fixed light.

Top hung sash (standard hardware limits - sash rebate).


Uniclass

Pr_30_59_98_02 Aluminium window unitsPrimary

CAWS

L10/25 Aluminium windows

L10/330 Aluminium windows

Product range

Casement Window

Specification data - Aluminium window units Enhanced data

Dimensions and configurations

Fixed light.

Product performance

-

Weather performance

-

Air permeability

Class 4 (600 Pa).

Watertightness

E1050 (1050 Pa).

Resistance to wind load

E2400 (2400 Pa).

Safety

-

Security level

Secured By Design certification and to PAS 24.

Thermal

-

Whole window U-value

1.3 W/m²K.

Frame

-

Finish as delivered

-

Coating

Anodized.

Colour

Anodized.

Film thickness (minimum)

15 micrometres.

Ventilator

K5059.

 -Square standard vent.

Glazing or infill

-

Requirements

Glass panels.

24–50 mm glass look-a-like panels, insert requirements.


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.

24–50 mm insulating glass units, insert requirements.


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.

24–50 mm insulated sandwich panels, insert requirements.


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.

Operation

-

Type

Manual.

Execution

Fixing of aluminium frames.

Product Reference

AluK 77IWE Open Out Thermally Broken Commercial Window System

Outer frame

K5000.

53 mm frame.

K5001.

78 mm odd leg frame.

K5003.

78 mm frame.

K5004.

Curtain wall insert frame.

K5010.

71 mm deep frame.

Show more

Coupler

Not required.

U43650.

H coupler.

U43651.

38 mm coupler.

Sub sill

Not required.

U43631.

Sub sill.

Texture

Not applicable.

Ironmongery

Insert requirements.

  • AluK groove hardware and espagnolette handle.
  • Friction stays and butt hinges available.


Accessories

Not required.

870028.

Weathering centre seal.

U43630.

Reverse rebate adaptor.

V31903.

Integral EPDM clip.

Bead

Square.

Panel weight

Recommended weight limits (maximum).

Not applicable.

Size:

Recommended size limits (maximum):

2400 x 2400 mm.

Casement fixed light.

As drawing.

Insert reference.

As schedule.

Insert reference.

Environmental information

Country of product manufacture

United Kingdom

Literature

AluK 77 Windows System Brochure

AluK 77 Windows System Brochure

AluK 77IWE Window System Datasheet Open Out

AluK 77IWE Window System Datasheet Open Out

Third party certifications

Secured By Design

Secured By Design

Secured by Design - certificate

QA Certificate

QA Certificate

BM Trada: Q Mark PAS 24

QA Certificate

QA Certificate

BM Trada: Q Mark BS 4873

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