AluK 77IW Open In Window System
Verified by manufacturer 6 months ago
Bottom Hung Vent: Anodized.
Bottom Hung Vent: Anodized.
Secured By Design
Certificate type
QA Certificate
Certificate type
Aluminium commercial open in casement window.
Application
Suitable for use with high rise residential and commercial new build and refurbishment projects.
Description
Aluminium commercial open in casement window.
Features and benefits:
- Windows project in 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 by 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 1.2 W/m²K double glazing and 0.8 W/m²K triple glazing
- 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.
- Windows can be dual coloured, textured or have an anodized finish.
General information
Color | Other Insert RAL colour requirement or type 'Not applicable' for anodized. |
Finish | Anodized To a minimum 15 micrometres thickness. |
Material | Aluminium Glass |
Shape | Rectangle |
WidthRecommended weight limits (maximum). | 995 mm Side hung (tested limits - sash size). Balcony door (tested limits - sash size). Tilt before turn (tested limits - sash size). 1200 mm Balcony door (hardware limits). 1300 mm Tilt before turn (hardware limits). 1400 mm Side hung (hardware limits). 2000 mm Bottom hung (hardware limits). |
HeightRecommended weight limits (maximum). | 1200 mm Bottom hung (hardware limits). 2200 mm Side hung (tested limits - sash size). Balcony door (tested limits - sash size). Tilt before turn (hardware limits). Tilt before turn (tested limits - sash size). 2350 mm Side hung (hardware limits). 2400 mm Balcony door (hardware limits). |
Uniclass | |
CAWS | L10/25 Aluminium windows L10/330 Aluminium windows |
Product range |
Specification data - Aluminium window units
Dimensions and configurations | Bottom hung vent. |
Product performance | - |
Weather performance | - |
Air permeability | Class 4 (600 Pa). |
Watertightness | E1050 (1200 Pa). |
Resistance to wind load | C5 (2000 Pa). |
Safety | - |
Security level | Secured By Design certification and to PAS 24. |
Thermal | - |
Whole window U-value | 1.2 W/m²K double glazing; 0.8 W/m²K triple glazing. |
Frame | - |
Finish as delivered | - |
Coating | Anodized. |
Colour | Anodized. |
Film thickness (minimum) | 15 micrometres. |
Ventilator | K2031.Square slim vent. K2033.Square standard vent. K2037.Balcony door rail. |
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. |
Outer frame | K2000. 53 mm frame. K2003. 78 mm frame. K2010. 71 mm deep frame. K2013. 96 mm frame. K2064. Curtain wall insert. |
Coupler | Not required. U43650. H coupler. U43651. 38 mm coupler. |
Sub sill | Not required. U43631. Sub sill. |
Texture | Not applicable. |
Ironmongery | Locking handle with a 1/3 sash position sash position. Insert requirements. Locking handle with a centre sash position. Insert requirements. |
Accessories | Not required. 809650. Weathering centre seal. K2029. Threshold profile. K2064. Curtain wall insert adaptor. U43630. Reverse rebate adaptor. |
Bead | Square. |
Panel weightRecommended weight limits (maximum). | 80 kg. Bottom hung. |
Size:Recommended weight limits (maximum). | 1200 x 2400 mm. Balcony door (w x h) (hardware limits). 2000 x 1200 mm. Bottom hung (w x h) (hardware limits). 995 x 2200 mm. Tilt before turn (w x h) (tested limits - sash size). As drawing. Insert reference. As schedule. Insert reference. |
Environmental information
Country of product manufacture | United Kingdom |
Literature
AluK 77 Windows System Brochure
AluK 77IW Open-In Window System Datasheet
Third party certifications
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