Reynolds Construction Company is proud to specialize in the installation of the Duro-Last Roofing Systems, “The World’s Best Roof”, in Arkansas, Missouri, and Louisiana. The Duro-Last single-ply roofing system is a customized perfect fit to your existing flat or low sloped roof.

Duro-Last has been the industry leader in producing custom-fabricated single-ply roofing systems, designing each roof to fit building specifications exactly, and manufacturing it under controlled factory conditions. 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.

Duro-Last Custom-Fabricated Roofing Features

  • Available in 40, 50 and 60 mil membranes
  • Standard Colors: White, tan, gray, dark gray, terra cotta
  • Only product in the marketplace to offer custom fabrication of the entire roofing membrane
  • Unique in the industry, Duro-Last offers a 15-year warranty with consequential damage coverage for the Duro-Last custom-fabricated roofing system
  • Can be mechanically attached, adhered or induction welded using the Duro-Bond® system

Duro-Last Roofing Certifications & Requirements

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 consistent, watertight integrity building owners expect.

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).

Reynolds Construction Company is a Certified Duro-Last Contractor & Installer since 1993