Rollok provides numerous options to provide the right solution for application. For additional details regarding motors and controls please contact us. Our team is here to help.
Torsion Spring Operation
Rollok has a wide range of spring options that provide the right amount of tension to each custom built Rollok rolling security door or security shutter to deliver optimal performance of the solution. Our trained manufacturing professionals select the right spring for each door based on the materials being utilized in its construction. Before your order leaves our facility, the tension has been tested to make certain that when it arrives, it is ready to install right out of the box.