We know that finding the right replacements for you garage door opener can be difficult at times. We have made a list of several common parts that you might need. Here is some weather stripping advice. A common part for any garage door is the threshold. The long plastic strip is crucial to any garage door set up in any neighborhood in any city. I have noticed that many people do not have them. I did not have one until my best friend pointed it out to me the other day. I was surprised! Here I have a website that deals with this subject and I do not own a garage door threshold. They are very important it turns out. They help keeping out rain, leaves, and snow from inside your garage. Without it the inside will get littered over time with tons of debris. They can also keep out rodents as when the door presses down on the weatherstripping it should make an almost airtight seal. As far as they go it is important to...