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Duro-Last Commercial Roofing

Duro-Last has been approved by Factory Mutual as a 1-60,1-75, 1-90, 1-95, 1-105, 1-135, 1-150, 1-165, 1-195, 1-210, 1-270, 1-435, and 1-495 roofing system. Duro-Last is also listed by Underwriters Laboratories as a Class A, B, & C approved material. Evaluation services ICBO and NES have merged to form ICC-ES, which has evaluated Duro-Last for the International Building Code (IBC). The Duro-Last roofing system has been approved by the IBC and by code agency MIAMI-DADE for use in their respective jurisdictions.
 
Duro-Last is proud to be a charter partner of the ENERGY STAR® Roof Products Program. The ENERGY STAR label indicates to building owners and managers that the Duro-Last white vinyl roof membrane can save them money on cooling costs due to its high reflectivity (reflects 88% of the sun's energy). Duro-Last is also a charter member of the Cool Roof Rating Council (CRRC) and a member of the United States Green Building Council (USGBC). Duro-Last participates in all major technical committees in the roofing industry, plus the American Society of Testing Materials (ASTM).

Duro-Last Roofing Warranties

We're proud to say that Duro-Last's warranties are the best in the industry. Here's why: The Duro-Last 15-year commercial warranty comes straight from the company that has manufactured over a billion square feet of roofing membrane since 1978. And our warranty is in addition to any warranty your roofing contractor may provide. With a Duro-Last roof, you pay nothing for material or labor for warranted repairs or replacement. Duro-Last protects the commercial and industrial building owner with either a 15-year full warranty or a 20-year prorated warranty. Both warranties are transferable, and both provide maximum protection. Our standard warranty includes coverage for consequential damages that result from defects in the Duro-Last material and/or installation. Here's the best part about your new Duro-Last roof: the warranty is included at no additional charge. The Duro-Last warranty does not require your costly investment in a maintenance program, but regular common-sense attention to building maintenance just adds to your Duro-Last roof investment. Only Duro-Last can deliver "The World's Best Roof"®...and the very best warranty. Prefabrication, an extensive final roof inspection, and over 20 years of success have proven the Duro-Last roofing system will serve you well.

The Duro-Last vinyl roof membrane is a proprietary thermoplastic formulation consisting of PVC resins, plasticizers, stabilizers, biocides, flame retardants and U.V. absorbents. A weft-insertion knitted scrim that is laminated between two layers of PVC film gives the membrane its strength and durability. The Duro-Last membrane is available in white, tan, gray, or dark gray. Duro-Last has met or exceeded all major fire and wind code requirements, and regional approvals as necessary throughout the country. These certifications reinforce Duro-Last's leadership in providing the consistent, watertight integrity that building owners expect.

We've Done Great Work For The Following Companies:

Motel 6 / Studio 6 Motels

Red Lobster

Olive Gatden

Longhorn Steakhouse

Church's Chicken

Dairy Queen

Carl Jr's

Marriott Hotels

And Many Others!