sliding doors outside wall Steel

The refined and distinctive design of the collection ports meets the charm and technology of the slide opening system Steel. The Steel system, and the name itself suggests, presents a technical steel rail, which runs on the door leaf. The added value of this innovative system of opening is in the presence of a cushioning system that is operated during both the opening and closing of the door, for a highly comfortable result during use.

Where can I find Bertolotto doors?

View stores
Request information