For Architects there are no limitations in applying steel to the design of window and curtain wall systems. Almost every shape is possible. You have the choice between the W-20 classic and cold- formed box systems.

Coldformed systems, like the Jansen series, have a modern look and are available in isolated and fire resistant options. Due to the endless possibilities of this material, the systems are suitable for every form and type façade.

Rollecate is available to advise on the correct choice of materials to meet the project specifics. Especially in the design stage we recommend consultation of our in house steel specialists.