All of our buildings are engineered certified that meets and exceeds provincial standards. Our wall frames are 2x4 16 inch centers. Our floors are 2x6 16 inch center with ¾ plywood floor. Our roof truss are 2x6 24 inch centers. Storing a vehicle or heavy equipment, we also offer 2x6 8 inch centre floor builds. We only use select wood for all our products. If your looking for a quality build that exceeds the standard, talk to our specialist before your buy. Choose from our shed models at our locations or have it custom built with all the options you want.