Does anyone have some advice on how to remove the dried liquid laminate that has built up in the holes of the window perf? I have tried hitting it with a stiff brissel brush, but it only removed some of it. It is installed on the windows already. Not sure if I will have to remove it and do new panels?? Trying to avoid that since there is about 100 sf of material up on the windows. Any help would be greatly appreciated.
Thanks, Carl
Thanks, Carl