When restoring the bathroom, it matters from what material it is made. You can restore a bathroom of marble, cast iron, acrylic and even steel. The most upset method of repairing the bathroom is a complete or partial restoration of the enamel layer. This method is not expensive and fast, but has one minus, such a bathroom restoration is not durable. It will last a maximum of 2 years.
The second method is to mount a new insert into the old bathroom. This insert is made of plumbing polymer plastic. This insert is covered with acrylic, its shape and size accurately repeat the shape and size of the old bathroom.
This tab weighs only two kilograms, any size, color scheme at the request of the customer. Fix this liner using plumbing liquid nails. Such a restoration costs more, but the updated bath will serve, keeping a fresh look for a long time. This method is much better than the first, as you allows you to solve two issues at once: you will receive a completely new bath, which will last a very long time and you do not need to do the overhaul of the entire bathroom.
Both methods are better not to do it yourself, but to entrust the professionals, then the result will be impeccable.