The Denali premium steel shed is a stylish, sturdy storage solution for your backyard. The Denali is made of Galvalume, an aluminum, zinc, and silicon-plated steel that offers superior rust protection. The steel is 70% thicker than standard sheds. The squared wall panel design gives it a modern, clean appearance, and the windows allow natural lighting. The shed has fully enclosed double swing doors with pneumatic assists, a brushed metal handle, and a key locking deadbolt.