I'm doing a wall around a raised hot tub about a 15" in height. I can't use caps as a coping since they're too rough too lean back against. But the depth is longer than my bullnosepavers that will surround the pool, so I am planning to cut them in half and facing the "noses" out on both sides. Amybody have any pics? The customer doesn't want mortar joints either, i am concerned how its gonna look. The hot tub is an octagon. Any suggestions?