Design ratings (engineering tested): Building is 10’ x 20’ Overall, Gen area 10’x6’, Comm area 10’x14’ Wind load rating: 155 mph Snow load rating: 119 pounds per square foot (psf) Floor load rating: 140 psf live load Floor load rating: 800 psf for battery area 500 psf for generator area Seismic Zone: D Construction Method: • 1/8” outer textured fiberglass layer with gelcoat (forest green in color) and urethane clear coat for durability and ease of cleaning • 7/16” OSB external wall and under floor sheeting • 5/8” OSB external roof sheeting • 3” inner wall with wood framework: 2x’s on 24” centers • ½” AC plywood sheeting internal to wall and ceiling construction all locations for easy hanging of accessories • 1/8” inner textured fiberglass layer with gelcoat (white in color) and urethane clear coat for durability and ease of cleaning • Insulation: o Wall - 3” closed cell rigid insulation with an R-20.3 value o Roof – 3” closed cell rigid insulation with an R-20.3 value plus batt insulation to fill remaining void. o Floor – R-21 Batt insulation • Floor construction o 2x6 on 16” center o 1- 1/8” T&G plywood subfloor with 1/8” fiberglass, non-skid gelcoat layer (gray in color) and urethane clear coat for ease of cleaning and durability o Spacing or materials may be adjusted upon engineer’s review for the higher floor load rating of 800 psf. for portion of the floor.
