by tandempair » Thu Jul 13, 2017 7:44 pm
We got our cargo trailer new, late in the fall. It has a window on each side. We have been too busy to work on it until recently. The Windows have never been opened. I went to open a window the other day and it won't budge. The latch pulls out fine, but the window is rock solid. Not moving. I am thinking it must be stuck shut. What is the best kind of spray to use to loosen it? I don't really want something that is going to leave a lot of residue or that will run down the walls. Thanks.