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EXTERNAL INSTALLATION
1. Save indoor space: aluminum alloy rolling door in the external installation, the door plate can be completely rolled up, will not occupy indoor space, especially suitable for smaller rooms. 2. Aesthetics and practicality: the appearance of the rolled aluminum alloy rolling door is simple and generous, not easy to look cluttered, and at the same time, it is relatively more convenient to use. 3. Good wind resistance: aluminum alloy material is strong and durable, the rolled aluminum alloy rolling door to withstand the wind is more prominent, can effectively prevent the external weather on the doors and windows of the infringement. 4. Long service life: because the door panel will not be next to the wall, will not be subject to unnecessary friction, so the service life is relatively longer. |
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MIDDLE INSTALLATION
1. Installation: the rolling shutter door in the installation is the door panel embedded in the door hole, generally set up a storage slot above or below the door hole, the door panel will shrink to the storage slot when the rolling shutter door shrinks, the door panel moves in the door hole, embedded in the interior. 2. Scope of application: Roller shutter door center mounted method is suitable for new houses or the replacement of gate products. If there is enough space above and below the door opening to store the door panel, you can choose the middle mounting method. 3. Door hole requirements: rolling shutter door center mounted generally need to have enough space above or below the door hole to install the storage slot, once installed the door surface will occupy the door hole, does not take up space in other rooms. |
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INTERNAL INSTALLATION
1. Safety: aluminum alloy rolling door adopts the reversal technology in case of obstruction, when it touches a person or a car, it will automatically reverse and return, which ensures the safety of people and property.2. Sturdiness: the door plate material adopts foreign imports of high-strength color steel, after special processing and molding, the strength of the ordinary rolling door is twice as strong, with high impact resistance and scratch resistance. 3. Silence: the two sides of the aluminum alloy rolling door are made of special aluminum alloy, smooth track, almost no sound in the process of using, and covered with sound deadening rope to further reduce the noise. 4. Aesthetics: the appearance of the door piece is three-dimensional and prominent, sorted neatly, the motor is not exposed, the overall simplicity and aesthetics. 5. Balance and durability: the internal use of high-quality anti-fatigue torsion springs, both sides of the same rise and fall, well-balanced, long service life. 6. Practicality: aluminum alloy material with high strength, high toughness, corrosion resistance and other characteristics, can effectively block malicious intrusion, security and protection effect is remarkable. 7. Maintenance and repair: aluminum alloy rolling door surface using electrostatic powder coating process, weather resistance, anti-aging, rain, corrosion resistance, service life of more than 20 years. |
In practice, roller shutter doors are widely used in commercial storefronts, garages, shopping malls,
hospitals and other public places or residences. Its advantages include anti-theft, anti-upthrust
device, automatic rebound design and other functions to ensure the safety of use. In addition, fire
shutter doors also have the functions of fire prevention and smoke control to ensure that they can
effectively isolate and protect the area in case of emergency.
The door sheet is usually made of aluminum alloy, color steel plate, stainless steel and other
materials, with different functions and applicable scenes. For example, aluminum alloy rolling door
can effectively prevent glare and ultraviolet radiation, applicable to a variety of climate and weather
changes; stainless steel rolling door has a beautiful smooth surface and a variety of installation
methods.