The SB structure allows you to choose the exact surface you are looking for. Use a fire rated plywood, a clear polycarbonate (Lexan) floor, composite material or even steel, aluminum or cement board. The SB frame has a lip to protect the side of a standard ¾ thick plywood for example.
Tell us what surface you need and we can source it for you at the best price! Or, you can do it yourself, this would be a perfect DIY project for a theatre program or simply if you want to save money. Available in different sizes.