![Roto Western Europe on Twitter: "With Roto NT Designo concealed hinges you can make windows and balcony doors with high sash weights up to 150 kg https://t.co/ulOWuSlbSc https://t.co/N536x6AAOl" / Twitter Roto Western Europe on Twitter: "With Roto NT Designo concealed hinges you can make windows and balcony doors with high sash weights up to 150 kg https://t.co/ulOWuSlbSc https://t.co/N536x6AAOl" / Twitter](https://pbs.twimg.com/media/DehTieGWsAAWvGc.jpg)
Roto Western Europe on Twitter: "With Roto NT Designo concealed hinges you can make windows and balcony doors with high sash weights up to 150 kg https://t.co/ulOWuSlbSc https://t.co/N536x6AAOl" / Twitter
![Roto baut Baukastensystem weiter aus. Neuer verdeckt liegender Fensterbeschlag: NT Designo - BM online Roto baut Baukastensystem weiter aus. Neuer verdeckt liegender Fensterbeschlag: NT Designo - BM online](https://www.bm-online.de/wp-content/uploads/4/7/474270.jpg)
Roto baut Baukastensystem weiter aus. Neuer verdeckt liegender Fensterbeschlag: NT Designo - BM online
Roto Western Europe on Twitter: "ZERO BARRIER ENTRANCE / Our accessible, weathertight, secure entrance for balcony doors with a Tilt&Turn sash. Achieved with a combination of products: • Roto Texel automatic floor--door
![Roto Western Europe on Twitter: "Triple sash window without a mullion – made using Roto NT Designo concealed hinge hardware. This special corner hinge and pivot rest can carry a central sash Roto Western Europe on Twitter: "Triple sash window without a mullion – made using Roto NT Designo concealed hinge hardware. This special corner hinge and pivot rest can carry a central sash](https://pbs.twimg.com/media/D2BRlCDWsAAtJNo.jpg)