The Ohman model options are the same as our original collection, with an added 3' extension to house your centerpiece dartboard! We don't supply the dartboard, but will include a plywood backing where we will be happy to mount your dartboard provided you have it when we arrive to assemble the bar for you. Built with the best quality, pressure-treated yellow pine lumber enabling outdoor use all year round. The roof structure is a hard-wearing galvanized corrugated steel.