Metal Carport 12’X20′ Heavy Duty Enclosed Steel Car Ports W/220g Waterproof Tarp. [Steel Frame] 1.6” / 19 gauge high-strength steel poles, 27 gauge sheet metal; All parts coated with triple coating to extend the lifespan. [Built to Last] 130° roof angle design to increase the top load-bearing capacity by 40%(compared to other 160° flat top carports); with multiple roof & side reinforced bars improving anti-high wind performance up to Beaufort 12. [360° Protections] Include 220 g PE tarp to protect your investments from elements; front and back roll-up doors to ensure easy access. [About Assembly] Packaged in 5 boxes and prepare electric drills and ladders before setting up the carport; assembly needs 4 people, and the estimated time is 12 hours. The parcel maybe delay 1-2day of the weekend. Due to the bad weather, Holidays, Hot Season ect. The parcel maybe delay, If you have any problems, mssage us, we will try our best to solve it. If you are not satisfied with the item for any reason, please do not quick to leave negative/neutral feedback even open request and case without any communication with us. We devote ourselves making EVERY CUSTOMER in 100% Satisfactory and resolve any problem. Skybridge99 is a brand new store but we are one of North America’s top online suppliers of specialized, high-quality aftermarket online retailers and suppliers, committed to developing new markets. We primarily offers tool sets, auto parts, home goods, etc.. With over 20 years of product selection and manufacturing experience, we delivers unparalleled quality, value, service and satisfaction. Our highly-trained, professional staff offer in-depth knowledge and personalized assistance for customers worldwide. Providing our customers with a simple, hassle-free experience with best-in-class customer service is more than a goal. We will reply you as soon as we can.