This method has a pad of 4" thick concrete with 1/2" sheathed tensioned cables centered in the concrete and anchored in a perimeter beam. When the concrete is poured the fence and net posts are integrated into the slab. While the concrete is curing the cables are tensioned in both directions to pull the concrete together. After curing, the surfacing system (either color, a 1/2" of cold asphaltic emulsion, or cushion) and lines are applied.

Concrete under tension is very durable and resistant to cracking and ground movement, making post-tensioned construction an excellent long term value.

Increased resistance to cracking	More controlled slope for drainage
Increased resistance to settling and/or heaving	Stable, attractive concrete edge
Better uniform planarity for play	Ability to integrate slab and retaining walls
Elimination of cold joints around the net and fence posts	Lower maintenance costs (This is very important if future access is limited by landscaping, other structures, etc.)