Computers and Electronics How do you fit an access door? How do you fit an access door? https://www.youtube.com/watch?v=vgRUma0hbyA How do you make a ceiling access panel? https://www.youtube.com/watch?v=nVv5jaROBZ0 Do you need an access panel for shower? Even though it isn't required, it's a good idea to have an access panel behind the tub and shower. If a wall separates the tub from the toilet or another part of the bathroom, then the outside of that wall provides an ideal location for a panel. Related Posts:How to remove yellow stains from toilet seat and bowl.How to remove yellow stains from toilet bowl and seatCan you flush paper towels safely?Why doesn't my electrical service panel have a main breaker switch? My electrical panel has no main breakers, is that a problem?