The sectional overhead door slides up under the roof when opened, permitting free space around the door opening and also leaving the door beginning completely free. Sectional Overhead Doors use a functional, high protection insulated overhead door in the OKC area, ideal for any exterior commercial application. Various alternatives for track setups, operating systems, colors, products, vision panels as well as colors offer a massive selection for the specifier.
Ideally, fit to industrial applications, the door panels are developed from galvanized steel sheets bonded along with high-density C.F.C free polyurethane foam to give a ‘U’ worth of 0.43 W/m2K with a thermal break between panels. Vertical and straight tracks, hinges, braces, cappings and also hardware are galvanized, with the setup door working on flexible galvanized roller providers, bolted per specific panel. Each entry is counterbalanced using toughened up helical springs at a high degree, mounted on full steel plates with self-aligning roller bearings for the smooth, peaceful procedure. Cable television tensioning devices are fitted as common to all garage doors. Rubber seals are provided to the top as well as bottom of each entry with PVC seals to every side of the opening for defense against weather condition.
The hands-on operation is through unbroken galvanized hand chain, or in smaller sized situations, ‘push up’ with taking down the cord. All by hand operated doors are fitted with a recessed lifting take care of, and spring-loaded shootbolt as standard. Electric operation is using 415 volts 3Ph. The supply drives motor with emergency interference and also hand chain or raise procedure in case of power failure.
Our Technical Group is always available to suggest one of the ideal track arrangement and opening activation.