The correct amount of replacement together with the initiation of a complete maintenance system can completely return the roof to original performance standards.
In addition, the benefits of a comprehensive maintenance approach go beyond initial economics and stopping rust or leaks. The maintenance procedure can also deaden sounds from rain and hail; cool the building; and make it more energy efficient by reducing air-conditioning demands. The cooling of the roof surface adds an often hidden feature: It reduces thermal movement and the cycle that normally develops into additional maintenance costs.