The Grid
A groundbreaking office block in Essen with light-flooded workplaces
Hardware technology:
- Roto AL Designo
Project data
Roto solution
Roto AL Designo
Concealed hardware for aesthetic aluminium windows and balcony doors
Requirements: approx. 1,100 sets; dimensions: 465 – 970 x 2,530 / 3,780 mm; weight: 90 – 150 kg; lockable opening restrictor.
Solution: Roto AL Designo; Tilt&Trun hardware for windows up to 180 kg with a locked tilt function; Roto AL | Opening Restrictor 1.2; lockable stop function with a limited opening angle to max. 120mm avoids reliable unauthorised opening of the windows.
Your contact for customised aluminium solutions
Roto Object Business
Certainty in planning and implementing customised aluminium solutions
Technically and aesthetically demanding project implementation requires innovative window and facade element solutions. For particularly large, energy efficient aluminium windows and doors, for which standard components do not fit, we develop economically viable and tailored solutions.
The Roto Object Business experts are your reliable partners for projectspecific window and door technology inquiries. We provide you with customised hardware solutions tailored to your individual requirements with which to implement your ideas.