- 3M™ Cool Roofing Granules reflect significantly more solar energy than regular granules to help buildings stay cooler.
- Allows manufacturers to create roofing materials that meet EnergyStar, California Title 24, or Los Angeles Green Building Code standards.
- Tough, dense, non-porous, weather and UV resistant, ceramic-coated rock.
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Specifications
|
Attribute Name
|
Value
|
|---|---|
|
Brand
|
3M™
|
|
Bulk Density (Metric)
|
93-99 lbs./ft.3 Packed (3M TM058)
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|
Color
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Brown
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|
Color Durability
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Has been proven by long-term field performance and accelerated weathering tests
|
|
Deoiled Color
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Shipments will be + 1.0 unit to standard for L*a*b* (3M TM007)
|
|
Dust
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0.2% Maximum <100 Mesh US Sieve (150 µm) (3M TM045)
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|
Grade
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11
|
|
Hardness
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6.0-7.0 Moh's Mineral Scale
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|
Moisture Content
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0.3% Maximum (3M TM057)
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|
Opacity
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3M Roofing Granules are opaque to protect the asphalt substrate from the effects of sunlight
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|
Product Type
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Cool
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|
Specific Gravity
|
2.55-2.70 (3M TM001)
|
|
Total Solar Reflectance
|
Shipments will be + 1.0 unit to reflectance target (3M TM067)
|
Details
- 3M™ Cool Roofing Granules reflect significantly more solar energy than regular granules to help buildings stay cooler.
- Allows manufacturers to create roofing materials that meet EnergyStar, California Title 24, or Los Angeles Green Building Code standards.
- Tough, dense, non-porous, weather and UV resistant, ceramic-coated rock.
These Dark Brown colored cool roofing granules are manufactured in Corona, CA These Cool Dark Brown colored cool roofing granules are manufactured in Corona, CA These Dark Brown colored cool roofing granules are manufactured in Corona, CA
Size 11 grade; sold in 2 ton bags
3M United States
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