Assemble Size: 11FT tall in front; 9FT tall in back; 11FT tall in front; 9FT tall in back; 20ft long,12ft wide Material Specifications: Main frame and base: 16-gauge 2"square steel tube Roof material: 29-gaugegalvanized corrugated steel panel Skid mounted base Pull eyelets on both sides Roof color: Cream Extra provide 5% fittings