This Bailey Platinum Plus steel galvanized steel stud is a durable lightweight framing solution. It's easy to handle and cut, moisture resistant, and non-combustible. The product is manufactured to existing tolerances and its design is made to increase strength in structures. The high-quality steel does not shrink, swell, split or wrap and is free of chemicals usually used to treat products. There are also pre-punched holes for to facilitate installation of electric or plumbing services. This model comes in 2 1/2-in x 8-ft dimensions.