The process that Perma Ceram of Pittsburgh uses has elevated the standard for refinishing in area and we always protect your home during the application. We will mask off the area to protect the other surfaces in the room. We then clean and etch the existing porcelain to create a surface that will properly bond to the Porcelaincote. Next, three coats of glossy Porcelaincote are added and will need to dry for 24 hours to harden. We will also unmask the area and then caulk the tub as a complimentary service. You can start using your tub the next day.