Self-storage roll-up doors operate in a similar manner to steel-rolling door springs. Like a steel rolling door, the curtain on these doors wraps around itself as the door opens. The primary difference, however, is that steel rolling doors are made of interlocking slats, while self-storage roll-up doors are just one piece of steel. While steel rolling doors are typically found in heavier commercial and industrial environments, self-storage roll-up doors are common in self-storage facilities.
Question- I bought a Clopoy coachmen series 8' garage door last April , over the winter the bottom panel got a dent in it [snow blower-rock?] It is about the size of an egg . Called to see if any repair can be done instead of replacing[similar to dent wizard for autos and was advised cant be done and had to replace 3 panels? not going to do that- is there any other opinions on this?
Annual maintenance. Make an annual check of all nuts and bolts on rails and rollers to make sure they’re firmly tightened. Check the condition of all cables to make sure they’re not worn or frayed. Lubricate rollers and springs with a garage-door lubricant (see How to Fix a Noisy Garage Door for maintenance and problem-solving tips). The door should operate smoothly and be properly balanced. Check the balance by disconnecting the opener and lowering the door halfway- the door should hold its position. If it doesn’t, adjust the spring tension or replace the springs.
Great! We specialize in all sorts of garage door repair work. Working around the garage door can be fairly dangerous if you’re trying to repair this issue on your own. Most garage door companies will quickly remind folks about this, and it’s true. Their are some hazards to watch out for when working around these heavy and high tension doors. We recommend you give an expert a call to address the issue in a safe and timely manner for you.