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Roto AL Designo is the elegant fully concealed hardware for aluminium windows up to 180kg sash weight. It meets the most stringent demands of planners and architects with regard to perfect appearance, functionality and ease of fabrication.
Roto AL Designo is of a modular design based on the proven Roto modular principle and can be integrated into almost all euro-chamber profile systems.
The planning and design opportunities for attractive construction projects with ceiling height sashes are limitless. At the same time, the requirements in relation to durability, ease of operation and security are constantly rising.
The Roto AL Designo hardware system meets all of these expectations and can be implemented for any shape and size of window, as well as for all opening types.
Visual obstructions can quickly arise if several windows of different sizes are combined. Not so with Roto AL Designo: the hardware system is characterised by its concealed hinge-sides of up to 3,000mm for room height sashes. This guarantees a consistent and uniform appearance.
Roto has also optimised the time and expense needed for the hardware system’s installation. Such as by using Torx drive units on the frames and sash components.
Roto AL Designo, the concealed hardware for aesthetic aluminium windows and balcony doors is ideally suited for resistance classes RC 2 and RC 3.