Thermal performance
A 14.8 mm thermal barrier holds temperature across the frame.
Slim sightlines
glass sash 70 mm. More glass in the opening, less frame across the view.
Built for large openings
Heavy-duty profiles and hardware rated for panel weight over time.
Glazing options
Double glazed unit: 5 mm / 18 mm air / 5 mm
Specifications
- Profile wall thickness
- 2.0 mm
- Frame width
- 66.3 mm
- Sightline
- glass sash 70 mm
- Available opening styles
- left/right folding
- Opening direction
- outward folding / inward folding
- Standard glass
- 5+18A+5 (fluorocarbon-coated aluminium spacer)
- Thermal barrier width
- 14.8 mm
- Glazing method
- Double glazed unit: 5 mm / 18 mm air / 5 mm
- Thermal barrier
- Thermally broken, 14.8 mm
- Certification
- AS 2047, AS 1288, NCC 2022. Report SMK41714.
Performance
3.01W/m²K
U-value (Uw)
Whole-of-window thermal transmittance.
450Pa
Water resistance
Tested for protection in heavy rain.
5.0kPa
Wind pressure
Serviceability under design wind load.
Rw 30
Acoustic rating
Weighted sound reduction across the system.
1200Pa
Wind pressure (SLS)
Serviceability: everyday strong wind, with the system still operating normally.
3000Pa
Wind pressure (ULS)
Ultimate: the once-in-decades storm the system is tested not to fail under.
Figures are from manufacturer testing and vary with configuration and glazing. Project-specific results are confirmed at quotation.
Technical documents
Drawings, certificates and installation detail for this system are issued on request, so the revision you receive is the current one.
Have a project in mind?
Our team can specify the right system for the opening and the elevation.