Tennis Court Lines Thickness. Tennis court markings the white lines that mark the court also have standard thicknesses. Many people refer to tennis court surfaces as “tennis court paint”, but sportmaster systems are designed to provide consistent speed of play, texture, and vibrant color to any indoor or outdoor facility.
Subgrade surface should have a maximum variance of plus or minus 1/2”. These measurements are inclusive of lines. The centre service line and centre mark line must be 50mm wide.
The basic asphalt court starts at about $40,000 to $45,000, with the average price probably in the mid $50s to low $60s.
Apron the overall dimensions of an individual court should be 61’ x 121’ to provide a 6” apron around the court or 62’ by 122’ to provide a 1’ apron around the court. Aside from the periodic repainting of the playing lines, a reinforced concrete court require little maintenance. You can have 2 up to 8 layers, depending on the specifications. I'm not sure about what specific tennis court measurements.