Constructed of heavy duty steel these Multi-Duty Storage Buildings stand up in multiple weather conditions; rain, sleet, and snow. The 18 gauge steel roof is contoured for water drainage and will hold snow up to 45 lbs./sq-foot. The sides are constructed of 28 gauge steel siding. Usable size 109-1/2"W x 75-1/4"D x 80"H. Lag down plates are included for securing unit to the concrete. Ships knocked down, assembly required. Multi-Duty Sheds Model Image PDF Description Overall Size(WxDxH) Wt.(lbs) MDS-96-DR Shelter with doors 120"x95-1/2"x90-1/16" 1080 MDS-96-SM Smokers shelter 120"x95-1/2"x90-1/16" 1000 MDS-96-BK Bicycle storage shelter 120"x95-1/2"x90-1/16" 927 MDS-96-DR-HDG Galvanized Shelter with doors 120"x95-1/2"x90-1/16" 1080 MDS-96-SM-HDG Galvanized Smokers shelter 120"x95-1/2"x90-1/16" 1000 MDS-96-BK-HDG Galvanized Bicycle storage shelter 120"x95-1/2"x90-1/16" 927 KEY: = Approval Drawing -- = Warranty -- = Testing Certificate All measurements are approximate. Slight variations, tolerances or changes may occur at any time. Weights shown are approximate shipping weights.