The 3M Industrial Mineral Products Division has developed a patented, new breakthrough in energy efficient granule technology - next generation 3M Cool Roofing Granules.

ST. PAUL, Minn. - The 3M Industrial Mineral Products Division has developed a patented, new breakthrough in energy efficient granule technology - next generation 3M Cool Roofing Granules. The new Premium 3M Cool Roofing Granules can help keep a home cool with less energy consumption and lower energy costs. Shingle manufacturers can use cool roofing granules to produce shingles that meet Energy Star requirements. The new Cool Roofing Granules are compatible with the Scotchgard Algae Resistant Roofing System. Combining cool granules with algae control technology like the Scotchgard Algae Resistant Roofing System will help extend the long-term reflectivity of the shingle.

For more information, visit www.3M.com.