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After

While metal roofs might offer lower initial installation costs, that cost doesn’t factor in protection from temperature extremes, ex-posure to the elements, along with rust and corrosion – all things that compromise your metal roof’s integrity. Unfortunately, metal roofs are susceptible to a number of problems that lead to leaks and larger repair and maintenance budgets.

Upgrade and Protect Your Metal Roof with a

Duro-Last® Roofing System!

No more rust or corrosion.

No more cracks or leaks around penetrations.

Installing a Duro-Last Roofing System over your metal roof means:

A Duro-Last Roofing System is the protection your roof needs.

No more metal seam and fastener problems.

Duro-Last® Roofing Systems can be installed right over your existing metal deck with no expensive or disruptive tear-off. Each of our flexible PVC membranes offers resilient, watertight coverage – making Duro-Last a cost-effective, long-term solution to protect your building against the elements, as well as rust and corrosion. Additionally, our formulation is proven. As the industry leader in custom-fabricated PVC roofing systems, Duro- Last manufactures a variety of roofing membranes that offer a history of resilient protection and durability. From our flagship custom-fabricated Duro-Last Membrane to our high-quality membrane rolls including Duro-Tuff® and Duro-Fleece®, we can help you find the solution for your aging metal roof.

Metal flutes are insulated with custom pre-cut Duro-Guard®

insulation or Duro-Guard EPS Flute Fill Combo.

The Duro-Last Metal Retrofit Process

THE DURO-LAST DIFFERENCE

A Duro-Last membrane is mechanically fastened over the insulation.

2Another layer of insulation is

added, if necessary, to ensure a flat surface and increase R-value.

1

3

With our custom-fabricated roofing systems – which can include both membrane and accessories – up to 85% of the seams can be completed in our factory-controlled environ-ment. This eliminates most of the on-site fabrication that can lead to roof leaks. The results are a long-lasting, reliable roof.

A ROOFING SYSTEM CUSTOMIZED FOR YOUR ROOF

• 10’ Wide Roll Good Systems

• Linear Feet of Field Seams – 5,130

5,130• 6’ Wide Roll Good Systems

• Linear Feet of Field Seams – 7,968

7,968

*All buildings are 50,000 square feet.

• Duro-Last Prefabricated Roofing System – 5´ Laps • Prefabricated Membrane Sheets • Linear Feet of Field Seams – 1,278 (Green) (Blue lines represent Duro-Last factory seams)

1,278

“Duro-Last”, “Duro-Tuff”, “Duro-Fleece”, “Duro-Guard”, and the “World’s Best Roof” are registered trademarks owned by Duro-Last, Inc.

ENERGY STAR is only valid in the United States. Metal Retrofit Brochure ORIG: 8.10.17 REV: 9.17.20 – DL020007

800-248-0280 www.duro-last.com/metal_retrofit

High Reflectivity, Low Energy Bills By reflecting up to 88% of the sun’s energy, Duro-Last white roofing systems can greatly reduce energy costs. This makes Duro-Last the ideal cool roof

option. These energy savings are not just for warm climates. A recent analysis demonstrates that the peak demand and net energy savings offered by cool roofs are available for both new and existing air conditioned buildings in all climates within North America.

Superior Protection for your Building and Your Budget A Duro-Last Roofing System protects your commercial building with industry leading warranties, and your budget with long-term energy savings.

The Best Warranties in the Industry Duro-Last warranties provide unparal-leled protection for virtually all commercial roofing applications. We have warranty options to suit your needs, including hail

and high-wind warranties.