Reflective White Elastomeric Coating for Dallas Roofs

Overview

Reflective white elastomeric coating is a high-solar-reflectance topcoat formulated with titanium dioxide pigments and specialized resins to maximize the percentage of solar radiation bounced away from your roof surface rather than absorbed into the building. Unlike standard roofing membranes that can reach surface temperatures well over 150°F on a Dallas summer afternoon, a properly applied white elastomeric topcoat keeps roof surface temperatures dramatically lower, which is the entire basis for what's known as a cool roof system.

Application involves a clean, primed roof substrate receiving one or more coats of a white acrylic or hybrid elastomeric formulation rolled or sprayed to a specified wet mil thickness, allowing proper cure between coats to achieve the manufacturer's rated dry film thickness and reflectivity performance. We measure and document mil thickness throughout the process since reflectivity and waterproofing performance are both directly tied to achieving adequate coating build, not just visual whiteness.

In Dallas, where roof surfaces can sit under intense direct sun for 100+ days above 95°F each year, a reflective white coating isn't cosmetic — it's one of the most effective single upgrades a property owner can make to reduce top-floor cooling loads, ease strain on rooftop HVAC units, and slow the thermal cycling that ages roofing membranes prematurely. It's a standard component of most cool-roof and energy-efficiency programs applicable to commercial buildings in this market.

This coating delivers outsized value in Downtown Dallas, Uptown, Victory Park, and the Dallas Design District, where dense concentrations of high-rise and large flat-roof buildings absorb enormous solar loads each summer. Downtown's high-rises and government buildings along the Main St/Elm St corridor sit on BUR, modified bitumen, and single-ply roofs that run hot enough to stress rooftop HVAC serving occupied floors below. Uptown's mid- and high-rise condos and apartments along McKinney Avenue and the Katy Trail corridor see top-floor units run noticeably warmer without a reflective topcoat. Victory Park's sleek modern towers near American Airlines Center and the Design District's expansive warehouse and showroom roofs along Slocum Street both represent large flat expanses where reflectivity translates directly into measurable cooling-cost savings.