The 5 year old home we moved in to has either a plastic or fiberglass shower/bathtub that must have something cracked underneath the bottom of the tub. Evertime you move or adjust your weight while taking a shower or bath there is a VERY loud creak sound that can be heard pretty much all over the house. Any idea on what this is caused from? Is it common? Any quick fix solutions or is a new bathtub needed? It is quite annoying
I tried searching but could not find information on this issue.