I have a shower in a new house, and the floor of it is dirty. If I google "how to clean shower floor" the answers I get largely depend on the type of floor. I have no idea what the floor is made of (it's uniform white plastic-y material).
My Question Is:
How do I go about figuring out what material the floor is? Once I get some insight into this, I can approach figuring out how to clean this material.