Patent ID: 7373757

Claim:
In a skid base for a resin building, the skid base having a deck with top and bottom sides, and front, rear, right, left and sides between the top and bottom sides, the skid base being adapted to mount walls of a building structure that extend above and enclose the top side of the deck, and the skid base having at least two runners that are generally parallel and spaced apart and extend beneath the deck, each runner having a bottom side to support the deck above a support surface, the improvement wherein the runners and the deck are molded in one piece so as to be integral with one another, and wherein the runners and deck have openings in their bottom sides that open downwardly, wherein at least one of the bottom openings—in the deck—receives a weight that is retained within said at least one bottom opening by a cover fastened to the skid base so as to essentially close off said at least one bottom opening from the bottom.