Cast iron bath tub is considered as the most durable and lasting bathtub. The durability is provided through enamel coating. In fact cast iron bathtub is produced by putting the molten iron into the molds.

Advantages
Advantages of the cast iron bathtub are as follows:

Resistant to acids Good protection against chipping, scratches and dents Impact Resistant Glossy look Keeps water warm for longer duration

Maintenance
Maintenance of the cast iron bathtub is easy. However certain precaution is also needed for its maintenance. Don't use hard sharp metal objects in the tub. If there is scratch on your tub you can get rid of it by using epoxy paint. Timely cleaning with detergents and chemicals should be done.

Buyer's Considerations Dealing in cast iron is easy. You should first enquire about the weight. Cast iron bath tub of very heavy nature is generally not preferred by the people. You can try cast iron bath tub of medium or light weight. Also enquire about the coating over it and its nature. Normally cast iron bathtub is immune from scratching but still you must ask the manufacturer which type of accessory is required for different bath tubs.