On the Charleston peninsula, deck and porch railing is all over the place depending on the age and style of the home. Around South of Broad, Harleston Village, and the older parts of the city, you’ll see a lot of traditional wood railings and detailed wrought iron that match the historic look. Some homes still have original ironwork, while others have been rebuilt to keep that same feel. As places get renovated, more updated options like aluminum and cable railing are starting to show up, especially on rooftops and back porches where a cleaner look fits. Down here, it really comes down to the home, some stick with classic styles, others mix in newer materials, but everything needs to be installed right to handle the humidity and last over time.