This innovative compound sash of aluminium provides the perfect multiple protection in the one step. The TROCAL 76 double seal AddOn PVC-U window system not only presents a convincing, modern design. Thanks to an additional pane, you receive excellent protection for the integrated louvre. The shutter and sunshade system gives you a pleasant feeling in your home. It is installed between two glass panes where it is protected from the weather. The louvre can be operated manually or with an electric motor.
A further advantage of the additional pane is the improved sound and thermal insulation values. Slash your heating costs, and reduce CO₂ emissions without any trouble at all – and raise the quality of living for both yourself and the people around you.
The TROCAL 76 double seal AddOn PVC-U window system is ideal for renovations and restorations. The additional aluminium compound sash can be installed on virtually any sash with an AluClip aluminium cover. This saves you the effort and inconvenience of taking out your old windows and dealing with the dirt and noise.
Inside the window, the PVC-U profile safeguards high functional reliability and minimised cleaning work. On the outside, an unlimited range of colours and various finishing techniques can be applied to the aluminium cover.