According to Steve Wright of Trans Texas Tennis Inc. of Olathe, Kan., “It is an ideal system for overlaying asphalt and concrete courts that have structural cracks, poor drainage, or improper slope.”. The post-tensioned overlay system eliminates the need to remove the existing pavement, which saves in demolition, hauling, and disposal costs.
www.tennisindustrymag.com/articles/2006/03/fix_the_cracks.html