This opening window system from panoramah!® operates by connecting two or more vertical sliding glass panes through an internal counterweight system. Perfectly balanced the glass panes move effortlessly in opposite directions and are freed to cover large surface areas. This allows the use of horizontal aluminium profiles with reduced dimensions and a manual or motorised operation of very large units.
- ah!60 thermal insulation up to 0.8W/m².K, sound insulation: 44 dB, security RC4.
- ah!38 thermal insulation up to 1.165W/m².K, sound insulation: 41 dB, security RC2.
- ah!60 vertical profile: 20mm, maximum leaf dimensions: 9000mm, maximum glazed area: 29m2 (double glazing) or 19m2 (triple glazing), glass thickness: 60mm.
- ah!38 vertical profile: 20mm, maximum leaf dimensions: 6000mm, maximum glazed area: 19m2 (double glazing) or 6m2 (triple glazing), glass thickness: 38mm.