Overhead sectional door most widely used for loading areas on all types of industrial premises and Designed with a curved overhead track, these vertically-opening sectional doors can be installed in areas with reduced head room. They provide heat and sound insulation with its composite panel construction.
The counterbalance and cable system provides quiet and straight forward operation for manual doors. Electric operation is available for larger applications that can incorporate many alternative operator options to suit all client requirements.
The standard outer panels are manufactured from 0.5mm thick, high quality zinc coating to BS EN 10147
For the best weather protection the sectional door panel has an interlocking hinged joint integrating a high quality seal the full length of the panel.
A counterbalance system is incorporated into the sectional overhead door to ensure efficient and effortless operation.
The counterbalance comprises of springs mounted on a steel shaft that are high tensile helical wound steel. It has been heat treated for enhanced performance for around 50,000 cycles.
Reducing shaft friction is achieved with the aid of brackets and guide rollers incorporating highest quality sealed bearings.
Overhead Sectional Door,Overhead Sectional Garage Door,Automatic Overhead Sectional Door, Overhead Insulated Garage Door Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.selfrepairinghighspeeddoor.com
Size:Â 21gauge, 16gauge
Packing:50rolls/carton, 50cartons/wooden pallet
Suit:Â 21gauge for BLD-210/400/550 &Â MAX RB398/397/215/217 etc, replace of TW897A
       16guge for MAX RB655/650/650A,etc. replace of TW1525
Applications Include:
Precast concrete products, Building foundation, Road and bridge construction, Floors and walls, Radiant heating tubes, Retaining walls, Swimming pool walls, Electrical conduits.
Contact Us when you are interested.
Thanks,
Jessica
0086-13613304572
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16gauge Tw1525 Tie Wire for Rb655/650/650A
Rebar Tie Wire
Material: Black, Galvanized , Poly Coated, Stainless Steel