Instructions on how to assemble a rubbermaid roughneck outdoor shed. additional information on our outdoor sheds can be found at: http://www.rubbermaid.com/c.... Rubbermaid shed assembly instructions hip 046 rubbermaid 7x7 storage sheds rubbermaid horizontal storage sheds rubbermaid plastic storage shed storage shed for sale in desoto county as soon as a person informed of the requirements you can select your location.. Congratulations and thank you for the purchase of your rubbermaid 7' x 7' storage building. before you begin assembly please be sure to check your local building codes, ordinances and restrictions, and applicable neighborhood governances..