Door hinge NX DESIGNO

windowmetaltimber

Concealed hinge solution for windows and balcony doors with high sash weights up to 150 kg Concealed hinge side Efficient hardware installation with the Roto NT modular system Three-dimensional hinge side adjustment Roto NT Designo is the concealed hinge side for attractive timber, PVC and aluminium windows up to 150 kg sash weight. No hinges visible from the outside, no caps – nothing detracts from the window's appearance. All components from the Roto NT modular system are perfectly tailored to each other and offer almost unlimited combination possibilities, thus enabling customers' various requirements to be met as flexibly as possible. Roto provides a 10-year functional warranty on all Roto NT components. Roto NT lock concept The basic Roto NT lock concept consists of the simple retrofitting of centre locks with security cams and security strikers: Standard strikers can be easily replaced with security strikers. All locking cam versions can be combined with the same strikers. All strikers have the same screwing axis. Roto NT is tested and certified in accordance with DIN 18104-2 as burglar-inhibiting retrofit hardware. Roto NT is tested and certified in accordance with DIN EN 1627-1630 for PVC and timber profiles.