Shower Pan Reinforcement
I have a 2005 Lance 1181, and I’ve noticed some give in my shower pan. Has anyone gone underneath and reinforced theirs? I would hate for the shower floor to give way.
Forum Discussion
Expanding spray foam is best but make sure you do not spray too much into areas that have no place to expand or it will build too much pressure and cause distortion to the fiberglass or even damage. Also do not close off access to the drain, if it ever needed replacing.
