Concealed hardware for aesthetic aluminium windows and balcony doors
Fully concealed hardware for large and heavy aluminium windows
High fabrication friendliness and efficiency
Modular system
Sash weights up to 180 kg
Roto AL Designo is the elegant fully concealed hardware for large and heavy aluminium windows up to 180 kg sash weight. It meets the most stringent demands of planners and architects with regard to perfect appearance, functionality and ease of fabrication.
The top model in the aluminium sector is of a modular design based on the proven Roto modular principle and can be integrated into almost all Euro-chamber profile systems.
Sash height up to 3.000 mm
The maximum sash height of the Roto AL Designo 180 kg is 3000 mm.
Without load transfer from a sash width of 735 mm and up to 130 kg
Using a reinforced corner hinge and a pivot rest – also reinforced – from the Roto AL Designo hardware product range completely does away with the need to install load transfer up to a sash weight of 130 kg.
The Roto AL Designo fully concealed hardware is therefore opening up new possibilities in the design of window elements with regard to their height / width ratio, too.
From a minimum sash width of 735 mm, the new component combination can be used to produce all common sash widths and heights.