Sectional doors, industrial doors, Atres

Sectional Doors

The main characteristic of a sectional door is that it opens vertically and slides along the wall above the doorway, or turns horizontally and positions itself parallel to the ceiling. In this way, even when it is open, a sectional door takes up space that is normally not used, freeing up all the useful area around the door. Made with pre-painted, galvanized steel panels insulated with injected polyurethane foam, sectional doors offer a high level of thermal insulation and an excellent esthetic finish, enhanced by the availability of a wide range of colors.

The panels are entirely produced on automatic foaming lines; the final cut depends on the width of the door.
For this reason, the cost of a sectional door is considerably less expensive than any other comparable type of door. Even large doors are always extremely manageable and practical to open and close, thanks to balancing springs that cancel the weight of the door. Upon request, a chain-driven winch can be installed or a complete motorization with all safety and remote-control accessories..

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