3M™ Highly Reflective Granules


  • 3M Highly Reflective Granules logo

    Helping manufacturers build sustainable solutions for commercial low-slope roofing with 3M™ Highly Reflective Granules. These bright white ceramic-coated granules have a stain resistance technology that maintains the reflectivity of low-slope roofs. The granules are made in the USA and enable products that meet California Building Standards Code Title 24 and ENERGY STAR® guidelines.


  • 3M Highly Reflective Granule layer details

    3M™ Highly Reflective Granules are a drop-in granule replacement to manufacture cap sheets that meet Title 24 and other reflectivity codes. Built on 3M's history of roofing innovations, these highly reflective granules can help provide a solution for commercial building manufacturers that is environmentally friendly for a greener environment.

    • Drop-in granule solution - additional modifications or overcoating treatments are not needed
    • Stain resistance technology to reduce tobacco staining and the impacts of weathering to help maintain cap sheet reflectivity performance
    • Low dust levels create a cleaner manufacturing environment