Har-Tru® courts are easier on the body
than other types of courts.

The Har-Tru surface consist of finely crushed green rock particles on top of a base of crushed stone aggregate. Har-Tru courts are the most comfortable surface to play on. The slower bounce results in longer rallies and a chance to utilize a variety of strokes.

The courts require irrigation to maintain moisture in the base. Regular Har-Tru courts have an above ground watering system, generally a sprinkler system. Hydro courts have a below ground watering system. The court is built on top of a controlled water reservoir which provides consistent watering. Both types of courts require regular maintenance and must be reconditioned before the start of play in the spring. These courts are especially popular at tennis and country clubs but can also be built in the backyard of residences. They can also be built on top of existing clay, asphalt or concrete courts.

Benefits and Characteristics

• Can last up to 15 years (based on amount of use)
• Easier on the body than other kinds of courts.
• Cooler surface temperature makes it more enjoyable to play on in summer.
• Surface dries quickly after rain storm.
• Environmentally friendly surface has no chemicals and less water runoff than hard courts.
• Regular maintenance includes watering, rolling and sweeping. Yearly reconditioning recommended.
• Used for tennis courts only.
• Slower ball bounce results in longer rallies and a more well rounded game.
• Installation takes about 2 weeks.

Hydro vs. Har-Tru Courts with Above Ground Watering

• Hydro courts use less water and surface material than regular Har-Tru courts.
• Hydro courts require less maintenance, with rolling almost entirely eliminated.
• Hydro courts can be played on at any time. Har-Tru courts cannot be played on during the watering process or immediately after.
• Har-Tru courts are less expensive to build than Hydro courts.
• New above ground irrigation systems provide excellent coverage and are easy to maintain.

Sport Builders uses Lee Har-Tru® products.