I couldn’t find the “fine line tape” that CLC recommends locally. This is it. I didn’t want to wait for shipping, so I just used the best brand name blue tape I could find at Home Depot. Didn’t have any seepage painting it while upside down. The marine paint I used goes on really fine, so drips weren’t a problem. I was really impressed how straight and clear the line came out!
Looks like I didn’t take a picture while the camper was upside down with tape removed, but here’s a couple showing during and after.
