The FB106 floor frame kit from arrow fits 8 by 6-feet and 10 by 6-feet arrow steel buildings. Made of durable galvanized steel, the FB106 is perfect for a wood floor finish wood is not included. The kit features steel tabs that fold down and get inserted into the shed-feets frame. Assembly is easy and once finished with a flooring material, the FB106 will help keep your stored tools and equipment off the ground and away from moisture.