The 33-year-old metal roof covering the Courts Plus tennis courts is exhibiting signs of oxidation and needs restoration to maintain its structural integrity. Normally, a metal roof has a lifespan of 40-45 years but to prevent further rusting or deterioration, staff recommends restoration for $614,000 rather than replacement as the preferred option to extend its life (replacing the metal roof would be three times the cost). The restoration process encompasses the following steps:
- staging and mobilizing equipment and materials;
- replacing missing fasteners;
- tightening loose fasteners and replacing rusted ones;
- installing a unibond reinforcement weatherproofing membrane over panel seams;
- replacing all rubber boots; and
- applying a custom-colored R-mer coat to enhance adhesion to the metal surface, protection, and aesthetics.
The comprehensive roof restoration process will not only extend its life but also safeguard the investment made in the new reflective tennis area ceiling installed in 2023. It includes a 10-year warranty and is expected to provide protection and longevity for at least 15 years.