3M

3M presents a patented, new breakthrough in energy efficient granule technology — next generation 3MCool Roofing Granules. New Cool Roofing Granules are up to four times (based on 3M reflectivity test methods) more reflective than comparable typical standard colored granules while providing a rich, vibrant color palette just as vivid as standard granules. They can help keep a home cool with less energy consumption and lower energy costs. For more information, contact Tim Worms at tjworms@mmm or visit Booth 1751.