The SR sectional doors are the modern solution to your garage and body-shop locking needs. Their solid and space-saving structure make them adaptable to most of the building needs of modern houses.
Automatic vertical opening function that can be operated either manually or electronically with the support of a small electronic motor.
While opening the door, the activation of the device is supported by a towing gear-motor powered by a 24 V voltage and dimensioned according to the garage measures. If you opt for a manual opening system the force that need to be applied is considerably small, thanks to the group of springs that complete the structure. The closure of the door, instead, can be easily done pulling down the retrieving polypropylene chord.
The surface of the closure is made by horizontal insulated antipinching panels available in different colors and finishing in order to satisfy any of our customers’ needs. The panels are attached to the structure through cushioned-wheel stirrups : this configuration of the layer allows resistance to the wind power (according to the UNI EN13241-1 regulation) and consent vertical sliding.
The side and horizontal runners are made of zinc-plated metal sheets, welded and press-bent; they ensure the sliding of the wheels and the attachment of the door to the existing wall.
Integrated pedestrian door obtained inside a sectional door. Suitable for contests in which there is a need of pedestrian ways. Available in the dimensions W800mm and L1200 mm, completed with door closer, handle or anti-panic handle and standard lock with three closing points. Possibility to have a lowered walkable doorstep to ease the passage of vehicles on wheels.
Lateral pedestrian door custom-made realized with the same panels of the sectional door, completed with door closer, supporting structure in Aluminium contours and gaskets on the entire perimeter. The door with double shutter is available on demand, whereas the framework can be ordered with or without frame.
The best solution for sectional doors of all measures or equipped with accessories such as the integrated pedestrian door or the structural supports for big dimensions doors. The standard version of the residential mechanic TL is supplied with double superior rails and frontal torsion springs (one spring for door up to three MT to length, two springs in case of bigger doors). The requested architrave is only 180mm and the parapets 100mm. On demand can we supply solutions with posterior springs (architrave 150mm) or sliding for sloping ceiling or with higher architrave
The group of springs adopted is an essential part for the perfect functioning of sectional doors. It is set up on a rod on which two springs are installed (one on the right and one on the left), that allow to apply less power when lifting the garage door. This device consents reduced dimensions in case of automatic doors, or, the employ of a minor force in case of manual-opening doors.
All sectional doors are equipped with an anti-breaking spring system that help blocking mechanically the rod in case of fault. A further safety measure, in case of automatic activation, is provided by the gear-motor endowed with an obstacle-detection system that reverses the gear in case of interference.
All sectional doors are supplied with upper and lower holding gaskets. The material is black EPDM and all doors are installed in extruded structural steel that delimit the door coating.
The coating can be equipped with one of more lines of portholes that allow you to see through the paneling. They’re structured by a black inner and outer PVC perimetric profile and the transparent
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