If you find some cracks on your shower or even more serious damages on it the shower stall replacement will be needed. Special kits to make your new shower are available on sale as well as the shower enclosure replacement parts. The latter will bee needed if you want to replace not the whole shower unit but some parts of it only.
To start the shower unit replacement you should stop the water access to the bath and shower. After that you will need to take off the fixtures for your shower. Go further with the shower base replacement. It it is fixed with screws unscrew them, but when the construction is installed with cement help you will need more tools. Always have at hand a utility knife, a hammer, a screwdriver.
Taking off the doors get read or seal and edge first. The tile walls may be left as they are. Tile surrounding for shower may last for decades. In case you deal with a plastic or acrylic enclosure where the walls are fixed with the special glue you will need more tools and putty knife as well.
At our site you will find various shower stall replacement ideas which can be good tips in your work. In case you wish to replace in your shower some detail, look for the shower cabin replacement parts in the stores dealing with home stuff and specialized warehouses. Online marketplaces also deal with cheap but nice shower cubicle replacement parts.