The door of the garage is of the rolling shutter type, but the rolling shutter door is easy to pry. In addition to welding two angle irons near the garage door, there are also two padlocks. Many owners will install monitoring on them. Once there is a problem, they will call the police in time.
Use warm and sunny paint. Weather conditions may have a significant impact on the quality of the external coating. At the same time, be sure to completely clean the garage door before painting. Start painting after drying. Choose a color you like. For most garage doors, light, beige or pearl colors are effective because they don't fade in the sun. In order to ensure better effect, it is recommended to apply primer before painting. Clean the garage door with mild detergent and soft brush to remove any corrosive chemicals or dirt on it, so as to prevent them from rusting or twisting the garage door.
After cleaning, you can also see at a glance whether the spring or hinge needs to be repaired. Generally speaking, it should be cleaned 3-4 times a year to ensure that the garage door is always in a healthy state. Jinan garage doors have springs and chains, which can be easily moved up and down. In order to ensure its normal operation, it is recommended to lubricate all key moving parts of springs, hinges, rollers and pivot points at least once a year.
Every year, the garage door shall be inspected in all aspects and any screws, nuts or bolts that may be loose shall be tightened. In this way, the garage door can keep normal movement on the roller. Wipe the garage door with a detergent free of corrosive substances, carefully clean all exposed parts of the drum and remove all excess water. Then, the specially designed garage door lubricant or graphite powder is used to make the roller move smoothly and effectively on the track.