Physical Properties | Metric | English | Comments |
---|---|---|---|
Bulk Density | 1.49 - 1.59 g/cc | 0.0538 - 0.0574 lb/in³ | |
3M #11 Roofing Granule (Corona) 3M #11 Grade Roofing Granules are ceramic-coated minerals used as surfacing material in asphalt roofing products. These granules are colored with durable pigments, bonded in a ceramic matrix and tre.. |
|||
Bulk Density | 1.49 - 1.59 g/cc | 0.0538 - 0.0574 lb/in³ | |
3M Cool Roofing Granule (Corona) 3M Cool Roofing Granules are ceramic-coated minerals used as surfacing material in asphalt roofing products and are designed specifically to have a higher total solar reflectance than standard granu.. |