0.426mm colored steel
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Information relating to product measurements, colors and specifications is accurate at the time of print and is subject to slight variations resulting from the manufacturing process. Yonghong reserves the right to change product specifications at any time. Installation measurements are approximate and may vary depending on application and other factors, including the opening and structure. Take care when handling and storing slats. Damage to the slats can affect door performance.
Installation should only be performed by a professional garage door installer. Installers should refer to the instruction manual for this product prior to commencing installation. The instruction manual contains important safety and other information that must be followed when installing the product.
The rolling door is connected in series with the multi-joint movable door. In the fixed slide, the upper and lower doors are rotated around the reel above the door. Rolling shutter doors are commonly used in shops.
The rolling door functions as a horizontal partition like the wall. It consists of a curtain, a seat plate, a guide rail, a support, a reel, a box, a control box, a rolling door machine, a limiter, a door sill, a manual quick release switch device, and a push button switch. It is composed of multiple parts such as a safety device, and is generally installed in a place that is inconvenient to be separated by a wall.
The shutter door body is made of high-quality stainless steel and other materials. It adopts the principle of parallelogram and is flexible and flexible. The drive is driven by a special motor, the worm and worm gear are decelerated, and a manual clutch is provided. When the power is off, it can be manually opened and closed. The rolling door is a telescopic shed type, which has the characteristics of stable opening and closing, seeing the door body, and occupying a small space after opening.