United Coatings Roof Coat Elastomeric Coating

Helps save energy costs by reflecting heat away from a building

High reflectivity combined with good weatherability, ultraviolet resistance, adhesion, and ease of application make United Coatings Roof Coat Elastomeric Coating an effective coating for providing long-term reflectivity over a wide range of roofing substrates. The high reflectivity of Roof Coat Elastomeric Coating keeps the roof substrate cool, which not only helps prolong its longevity but also helps save on energy costs.

  • Rich consistency... Uniformly covers the textured profile of various substrates

  • Flexible... Monolithic membrane provides protection from normal weathering, aging, and ultraviolet exposure

  • Versatile... Adheres to a variety of substrates, including granulated BUR, SBS & APP, metal, wood, and concrete

  • Water based and low VOC... Approved for use even in states with tough UV standards

  • Easy to use... Can be applied by roller, brush, or airless sprayer

Physical Properties

% Solids by Volume 50% [ASTM D2369]
% Solids by Weight 66% [ASTM D2697]
Weight per Gallon 12.2 lb. ( 5.5 kg) [D1415]
VOC Maximum < 50 grams /liter [Regulatory]
Elongation Initial @
73°F (23°C)
176% [ASTM D2370]
Solar Reflectance 0.84 initial, 0.67 aged [ASTM C1549]
Tensile Strength
Initial @ 75°F (23°C)
158 psi (1089 kPa) [ASTM D2370]
Permeance 35 perms [ASTM D1653]
Water Swelling
@ 7 days (peak)
15% [ASTM D471]
Standard Color White


All documents are U.S. English unless otherwise noted

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