It’s fairly simple to use and in many instances, it works better than a hot glue gun or E6000 or just about anything else.
I just have one tip. Hope it helps!
DO NOT spray towards your sliding glass door. Because then you have to use a razor blade and scrape it all off, being very careful not to scratch the glass. This is very time consuming and you get all hot and sweaty doing it in the summer in SW Florida……………..