Why is the Duro-Last warranty the best available?
A. The Duro-Last commercial 15-year warranty is the most comprehensive warranty available in the roofing industry today. The standard 15-year Duro-Last commercial warranty covers all materials sold by Duro-Last and it covers the workmanship on the installation. The warranty is for repair or replacement of the roof for 15 years and it does not have exclusions for pooling water or consequential damages. Duro-Last also carries a commercial 20-year prorated warranty for roof projects.