About Mineral Shield™ Roofing Granules

As an aesthetic treatment of end laps and side laps on granule-surfaced, built-up, and modified bitumen membranes, Mineral Shield™ Roofing Granules provide a multi-faceted design and light-reflective construction that adds dimension and depth to membrane products. 

  • Contains a UV blocker that protects against damaging sunlight, improving the durability of the membranes and the system
  • Color Lock™ Ceramic Firing helps maintain the true shingle color
  • Weather resistant and designed to meet industry and code requirements

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