

Western Specialty Contractors’ Kansas City Roofing branch has completed a roofing retrofit project at an industrial facility in Kansas City, MO.
Serving as the prime contractor, Western installed a TPO retrofit roofing system over the building’s existing standing seam metal roof, eliminating the need for a costly roof replacement while providing long-term weather protection and improved energy performance.
To prepare the roof for the new membrane, Western installed expanded polystyrene (EPS) flute fill between the ribs of the existing metal roof, followed by 1.5-inch polyisocyanurate insulation to increase the roof’s thermal performance and create a smooth substrate. The project was completed with the installation of an Elevate 60-mil TPO membrane, backed by a 20-year manufacturer’s warranty, along with new sheet-metal flashings to complete the roofing system.
“Retrofit roofing systems provide building owners with an efficient solution for extending the life of an existing roof while improving energy efficiency and minimizing disruption to operations,” said Tristan Smith, Project Manager at Western Specialty Contractors. “Our team was able to deliver a durable roofing system that will provide long-term performance without the expense and downtime of a full roof replacement.”
The project began in December 2025 and was completed in January 2026. Western completed the work on time and within budget, to the customer’s satisfaction.


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About Western Specialty Contractors
Family-owned and operated for more than 100 years, Western Specialty Contractors is the nation’s largest specialty contractor in masonry and concrete restoration, waterproofing, and specialty roofing. Western offers a nationwide network of expertise that building owners, engineers, architects, and property managers can count on to develop cost-effective, corrective measures that can add years of useful life to a variety of structures, including industrial, commercial, healthcare, historic, educational and government buildings, parking structures, and sports stadiums. Western is headquartered in St. Louis, MO, with 30 branch offices nationwide and employs more than 1,200 salaried and hourly professionals who offer the best, time-tested techniques and innovative technology. For more information about Western Specialty Contractors, visit https://westernspecialtycontractors.com.
