No one knows durability like Sojag! The Sojag 12' x 20' ft Everest Garage is the perfect example of what endurance is all about. The Everest garage is built with galvalume steel, which is an aluminum, zinc, and silicone-plated steel that makes it resistant to corrosion, and comes with an 20-year warranty. Their panels are built to withstand up to 100 MPH of wind speed, and the roof is reinforced with a truss system that helps give it a stronger roof designed to withstand up to 35 psf of snow. This Everest garage is also made of a premium textured paint that gives it a stylish finish, giving you a quality product you will be glad you purchased.