Duro-Last > Installation

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The Duro-Last Roofing System is "custom designed" to your exact roof specifications. The individual field sheets may be as large as 100 feet long and up to 2500 square feet in size. These larger sheets mean fewer seams and fewer problems. All flashings and accessory pieces are made to fit at Duro-Last fabricating plants in Michigan, Oregon, Mississippi and Iowa. These custom made pieces (pre-made under ideal conditions in the factories) are then shipped to the job site where Jewett Roofing professional installers mechanically fasten the sheets to the roof deck and heat weld the roof components together to form a monolithic, one piece sheet. All components (round stacks, custom curb flashings, drip edges, custom drain boots, scuppers, etc.) are custom made in the factory to an exact fit for your roof. This means that 85% of the workmanship going into your roof is done ahead of time, under ideal conditions, with the highest inspection standards in the industry. It is no wonder that Duro-Last is "The World's Best Roof."

With over 1,500,000 square feet of Duro-Last roofs installed, and then inspected by one of the Factory Quality assurance team, you can be sure your roof is installed with proven quality and workmanship.