Our oak annexes and cottages, garages and outbuildings, home offices and summerhouses sit on dwarf brick walls. We detail three courses of bricks below floor level (this avoids concrete footings showing in the event that the surrounding ground is uneven) and three courses of bricks above floor level. Each course is two bricks wide with no cavities. Some oak posts sit on staddle stones (i.e posts located between pairs of garage doors and those on open fronted log stores). Garden buildings such as gazebos and garden pavilions sit on staddle stones. If they include boarded panels these will sit on dwarf walls.