On Ground Pools
These semi-inground pools are perfect for yards that slope. On-ground pools can be installed partially in the ground and partially out or entirely in the ground. A surrounding deck can be installed, made of redwood or pressure treated lumber and complimented with either a concrete deck or pavers. On ground pools do not require a heater in most cases. This is because they are warmed by the sunshine during the day and surrounded by air temperature during the night. They are also insulated by their thick walls.