Thank you for your trust. I saw everyone on the Internet the concept of a large range sauna board. Decorated with wall panels, a bathroom can withstand moisture and high temperatures of the plate. See from your question, probably the bathroom floor is installed. If so. This board is also known as sauna bathroom floor, general sales keel is built, this keel and the plate through the production of the same treatment can not afraid of high temperature and long-term moisture. Some are plastic category. Price is about 380-480 yuan / square meter. I hope my answer can help you.