About GAF Surface Seal SB Roof Coating

GAF Surface Seal SB Roof Coating is a solvent-based, sprayable thermoplastic rubber coating that cures to form a seamless rubber membrane. It is highly reflective, provides extra protection, and is highly flexible to accommodate temperature-related expansion and contraction of the roof system (formerly known as United Coatings™ Surface Seal SB).

Features & benefits

Product Documentation

View All Documents

Related products

Commercial roofing product on top of a commercial roof

Commercial roofing products: solutions for every roofing need

From single-ply membranes to full system solutions, and state-of-the-art digital services to hands-on training. GAF other the range of durable, easy-to-use products and services you need to succeed.
Download Catalog
  • Featured

    Installation showcase

    See real-life images of home projects built using GAF roofing materials—highlighting the beauty, durability, and craftsmanship of each installation.

  • Installation showcase

    GAF Energy Timberline® ES 2 Shingle - courtesy of Multiple Word Roofing Company Name