Really? I've never had anything pop on me. You just have to make sure you do it in sections, and hold for a few seconds, then you can move on. That said I've only used it on new kits (Hasegawa 109, Tamiya F4U 1/48 ), so I don't know if it might be an older kit's fit issues. I also use tube glue for normal stuff but I hate it, and have for ages, so I'm going to try the Tamiya stuff on my new Corsair and see how it works for cockpit pieces and the like.