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Frequently Asked Questions
1. Is the Insulated Sectional Door safe to use?
Yes. It features comprehensive safety designs including bottom door panel rebound, anti-breakage protection for steel wire ropes and springs, and anti-pinch door panel designs. It has also passed CE certification.
2. How much installation space is needed above the door opening?
A minimum headroom space of 500mm is required for standard installation.
3. Can these sectional doors be used in garages?
As long as the installation space is sufficient, these doors can be effectively installed in garages as vehicle access doors.
4. What is the expected service life of these doors?
With normal maintenance, these doors can be used for more than 10 years. Proper usage and regular servicing help extend the service life.
5. What are the thermal insulation properties?
The doors use 42mm thick PU sandwich panels with a thermal insulation property of K=1.1W/(m².K), providing excellent energy efficiency.
6. Is manual operation possible during power outages?
Yes, the doors are designed with an Electric/Manual opening mode, allowing for manual operation when necessary.