Most Popular Bathtub Material Comparison – Pros and Cons ...
Nov 20, 2013· Cultured Marble What is it: This is a mixture of crushed limestone and resin. This combination is then covered with a Gelcoat. This material comes in numerous size, color, and style options. In addition, it is slightly more longlasting than fiberglass bathtubs. Cultured marble is an expensive material to use for your bathtub.