1 I may not be using the correct terminology, I have a question. Is there weather stripping available (or is it not recommended) for the rails where the guide roller wheels roll up and down on the outside of a 16' bi - fold door? A: Yes we do recommend weather stripping. We have it available through our parts department.
2 Hello, I purchased one of your doors for my aircraft hanger a couple of years ago. It has been perfect, however the cement contractor who poured the floor was not and there is a low spot in the floor resulting in a 3/4 inch opening below the rubber skirt for about 20 feet of the length. How can I lower the skirt? I tried removing the sheet metal screws on the outside of the door but it’s not that simple. Thanks in advance.
