Urethane Roof Coatings


How Urethane Roof Coatings Work

Urethane roof coatings have become increasingly popular in the roof coatings industry. Known for having excellent adhesion and superior durability, urethane roof coatings are considered “the strength” of any roof coating system in which it’s utilized. While urethane roof coatings offer many benefits to a roof coating system, what does that mean to a commercial building owner or facility manager?

In terms of strength and durability, urethane coatings are second to none. Excellent for use on multiple types of roofing surfaces, urethane roof coatings are more impact resistant and handle traffic better than any other coatings products. Furthermore, urethane roof coatings can handle ponding water and stay cleaner than most other roof coatings.

At American WeatherStar, we understand the importance of urethane roof coatings within fluid-applied roof restoration. That is why we offer multiple roof restoration systems that incorporate urethane as a key component. To learn more about these roofing systems, give us a call at 800-771-6643, or email us at sales@weatherstar.net.

Installing Urethane Roof Coatings

Depending on the roof type and application, a tank spreader or airless sprayer can be used to achieve the greatest amount of coverage when applying a urethane roof coating. For details such as seams, fasteners, penetrations, and transitions, a brush or bulk gun is typically used. Click here to learn more about roof coatings equipment.

Silicone Products
  • Aliphatic Urethane 510
  • Aromatic Urethane 520
  • Urethane Brush-Grade 522
  • Extremely Durable
  • Better Adhesion Qualities
  • Moisture Cured
  • Fast Drying
  • Cannot Be Washed off by Rain
  • Withstands Ponding Water
Suitable Surfaces
  • Modified Bitumen
  • Metal
  • Single-Ply
  • Polyurethane Foam
  • Smooth Surface BUR

American WeatherStar Systems Using Silicone Roof Coatings



Proven urethane/silicone-based roof coating system designed for flat roof repair and restoration.


Premium silicone-based roof coating system designed for metal roof repair and restoration.


High performance, high tensile acrylic-based roof coating system designed for metal roof repair and restoration.