One of the fire safety features of double-wall Type B gas vent is that its outer wall, insulated by the airspace beneath it, requires only 1â clearance to combustible material in the structure.
Fort Mill, also known as Fort Mill Township, is a town in York County in the U.S. state of South Carolina. It is a suburb of the city of Charlotte, North Carolina and is located north of Rock Hill.
Rating Newest Oldest. Best Answer: I live in Charlotte and Im two minutes away from South Carolina. The south side of Charlotte is a really upscale area too so its really nice! We're closest to Fort Mill and Rock Hill, SC. Theres a lot to do moreso in Charlotte. If you live on the south end of the city, you can commute to Rock Hill, Fort Mill in 20 minutes. If you don't mind a little longer commute, you could work in Greenville, SC and Columbia, SC with about an hour to an hour and half.