Stacking rapid doors (also known as high-speed stacking doors) are a type of industrial door commonly used in places with high-frequency opening and closing, such as factories, warehouses, and underground parking garages. Their cleaning and maintenance need to take into account safety, material characteristics, and operational efficiency.
Daily Cleaning Steps
Power Off Operation: Before cleaning, be sure to turn off the main power of the control box and post a "Maintenance in Progress, Do Not Switch On" sign to prevent accidental startup and injury.
Door Status Adjustment: Adjust the door curtain to a half-open position to access the surface and folds of the curtain; if fully closed, manually lift it to the half-open position.
Tools Preparation
Soft-bristle brush (non-metallic)
Neutral cleaning agent (such as dish soap or PVC-specific cleaner)
Microfiber dry cloth
Soft cotton cloth or sponge
Special Cleaning for Key Parts
Folds: Prone to trapping debris (threads, fabric fragments, dust clumps)
Remove protective cover plate if present
Use tweezers, soft-bristle brush, or flat-head screwdriver blunt end to clean debris
After cleaning, manually push and pull to test smooth operation
Tracks and Bottom
Clean dust and grease from the tracks every 1–2 months
Use a soft brush and special cleaner for deep cleaning
Sealing Strips: After cleaning, check for cracks and apply silicone-based sealant if necessary