Wrought iron is commonly used for making balustrades, fences, and railings. These can be installed either indoors or outdoors, and can add a touch of class to any setting. Wrought iron is a bit more expensive than other materials used for railings and balustrades, but it is definitely worth paying the extra money. If you want to add a touch of elegance to your house and improve its curb appeal, you should seriously consider buying custom wrought iron railings. Here are just a few of the many reasons why so many people now prefer using these wrought iron railings.