In the constantly increasing aesthetic demands for modern housing, the Roto NT Designo system of hidden fittings offers the best, possible solution.
The Roto NT Designo fitting with our non-visible fittings exonerates from the need of use of covers for the fittings , thus ensuring big flexibility and high aesthetic result.
The great knowhow of Roto ensures both the impeccable operation of the Roto NT Designo in the depth of time even for doors and windows of high demands since it covers sash weight up to 150kg.
The Roto NT Designo line includes accessories for all the known profiles for PVC doors and windows.
Range of application
|Sash width||330 - 1600 mm|
|Sash height||280 - 2600 mm|
|Sash weight||80 - 150 kg|