Patio and Fences for Back Garden, We really made this back garden a place that the homeowners really wanted to use, it was originally an unloved and neglected back garden. We built something practical and beautiful using Indian sandstone patio slabs with Railway Sleepers walls all the way around as well as erecting approximately 20 panels of close-board fencing then cleaned the old existing patio before re-sealing it to protect it from the elements.