Portnorma – Janelas em PVC Rehau e Redes Mosquiteiras Neher



Solutions tailored to your requirements, convenience, reliability of operation, and guaranteed technical assistance

Automatisms for sectional/opening doors

Belt-driven, silent, and robust.

Automatisms for sliding gates

The operator’s design is sober and refined, fitting into any type of existing architecture. The entire mechanism operates in an oil bath, allowing exhaustive use of the system even in aggressive conditions. The operator is equipped with an anti-crushing clutch system. As a security complement photo-electric cells can be installed. It is also possible to unlock the system when the power fails. The movement of the gate is done by rack and pinion. Several types of motors depending on the use and weight of the door.

Automatisms for sweeping gates

Hydraulically operated, they require no maintenance, allowing them to be used in all types of environments thanks to the anti-abrasive polyurethane seals. These operators are equipped with an anti-squashing clutch system ensured by by-pass valves, and a locking system by valve or electric latch depending on the model that keeps the gate still when closed or open. Disengaging system: in the event of a power outage, it allows manual operation by disengaging the system with a key provided. Operators for domestic or intensive use depending on needs.