* Easy to assemble * Waterproof, heat-sealed polyethylene top * Sturdy steel frame with compression lock * White powder coated steel * Tube diameter 1-3/8" for increased stability * Top color white * 10' X 20' The Domain Carport by Caravan Canopy Sports features a waterproof, heat-sealed polyethylene top. The six leg carport has 1-3/8" diameter legs that are powder coated to withstand the elements. The Domain Carport offers all-purpose shade and storage.