How much installation space needs to be reserved above the doorway?
A minimum space of 1000mm is required to be reserved above the doorway for installation.
Can it withstand typhoons?
Yes. The spiral high-speed door features a unique door panel structure and hinge design. Frontal pressure of 700pa will not have any impact on the door.
Can spiral high-speed doors be used in garages?
Absolutely. They are widely used in civil and commercial garages. They can be controlled remotely by remote control or mobile APP for maximum convenience.
Is this door convenient to operate?
Yes, it is designed with modular integrated circuits. The control box features simple on/off/stop push buttons that are very easy to manipulate.
How often do spiral high-speed doors need to be maintained?
They use a counterweight balancing system and do not require major maintenance for up to 1 million uses. However, a maintenance check once a year or every 200,000 times is recommended for optimal performance.
What are the main insulation and sealing properties?
The door has a heat transfer coefficient of K=1.1W/(m². K), Level 6 water tightness, and Level 8 air tightness.