The roof became the perfect location for their vegetable garden, as well as benches and a recreation space crowned by a hot tub powered by a four-kilowatt solar array. Tagged: Outdoor, Rooftop, Wood Patio, Porch, Deck, Vegetables, Horizontal Fences, Wall, Gardens, Decking Patio, Porch, Deck, and Wood Fences, Wall.  Private Rooftop Sanctuaries  by Zachary Edelson from Just Redo It