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Frequently Asked Questions
What environments can these doors be used in?
The unique door panel cold breaking structure and sealing design can be used in cold storage environments above 0°C, as well as in cold natural environments (minimum -30°C), providing excellent insulation.
Is the Insulated Sectional Door safe to use?
Yes, these doors pass CE certification and include safety features like bottom panel rebounding, anti-breakage protection for steel wire ropes and springs, and anti-pinch designs for the panels.
Sectional Door vs. Rolling Shutter Door: Which is better?
In high-wind or typhoon-prone areas, sectional doors are far superior. While rolling shutters often have weak wind resistance (around 250Pa), sectional doors remain intact under adverse conditions, making them more suitable for industrial buildings.
How much installation space is needed above the door opening?
A minimum headroom space of 500mm is required for standard installation.
Can sectional doors be used in residential garages?
As long as the installation space is sufficient, they can be perfectly utilized as vehicle access doors for garages.
What is the expected service life?
With normal maintenance, these doors can be used for more than 10 years. Proper usage and regular servicing help significantly extend their service life.