3M Roofing Granules LR9300, White, Bag

• 3M Classic Roofing Granules are available in a variety of beautiful colors.
• 3M Classic Roofing Granules are manufactured in the USA with globally sourced materials.
• Available in Size 11, Size 14 and Size 18 grade.
• Includes proprietary post-treatment and adhesion promoter coating to reduce staining, color variability and improve adhesion.
• Sold in 1.1 and 2 ton bags, bulk truck and railcar.
• Tough, dense, non-porous, weather and UV resistant, ceramic-coated rock.

3M Classic Roofing Granules combined in asphalt roofing shingles gives a roof extra protection against the elements of weather. These granules are a tough and durable element that will add appeal to any roof.

3M™ Classic Roofing Granules are a natural mineral product with a colored ceramic coating. These roofing granules maintain their visual appeal with prolonged exposure to the weather due to their UV resistance and non-porous structure; acting as the first layer of protection for asphalt shingles.

View the color guides below to see our color options.

Corona, CA Color Guide (PDF, 1.17 MB)
Little Rock, AR Color Guide (PDF, 7.33 MB)
Wausau, WI Color Guide (PDF, 2.70 MB)
Pittsboro, NC Color Guide (PDF, 1.19 MB)

With 3M producing the roofing granules it allows the shingle manufacturers to create the asphalt shingles that you see across the country. We value our partnership with our manufactures who allow homeowners to have a variety of shingle choices and colors that will be visually appealing to their home.

Learn about the manufacturers who provide asphalt shingles with 3M™ Classic Roofing Granules.

https://www.3m.com/3M/en_US/roofing-granules-us/resources/manufacturers/

3M™ Blended Color Granules

3M color granules that are blended with more than one color are designed to be dropped into the manufacturing process with no additional need for in-line blending. The mixture of granule colors will complement asphalt shingle blends for use on cap sheets or other roofing installations.

View the blended color granule mixtures within the Little Rock, AR Color Guide (PDF, 7.33 MB).

Trusted 3M Brand Quality

The 3M Roofing Granules LR9300 model offers reliable performance with the trusted 3M brand behind it. These granules are designed to enhance roofing durability and appearance, making them a smart choice for homeowners and contractors alike.

Manufactured in the USA with globally sourced materials, the LR9300 granules ensure consistent quality. Their ceramic coating provides UV resistance and weather protection, helping roofs maintain their look over time.

Durable Grade Size Options

These roofing granules come in multiple grades, including Size 11, Size 14, and Size 18, allowing you to select the right granule size for your specific roofing needs. This variety supports different shingle textures and performance requirements.

Choosing the appropriate grade size helps improve adhesion and reduces color variability. The LR9300 granules include a proprietary post-treatment and adhesion promoter coating to enhance these benefits.

White Color Visual Appeal

The LR9300 granules come in a crisp white color, adding a clean and attractive finish to your roof. This color option is part of the 3M Classic Roofing Granules line, known for its beautiful and lasting hues.

White granules help reflect sunlight, potentially reducing heat absorption. Their tough, dense, and non-porous ceramic-coated rock structure ensures the color stays vibrant despite prolonged weather exposure.

Convenient Bag Packaging

These granules are sold in bags, specifically in 1.1 and 2 ton sizes, making handling and storage straightforward. Bag packaging suits both small projects and larger roofing jobs, offering flexibility in purchase quantities.

Bulk truck and railcar options are also available for extensive commercial use. The bag format supports easy transport and application, fitting well with various roofing installation processes.

Weather Resistant Protection

The LR9300 roofing granules provide tough, weather-resistant protection to asphalt shingles. Their ceramic coating shields against UV rays, rain, and other environmental factors, extending the life of your roof.

These granules act as the first defense layer on shingles, reducing staining and maintaining color consistency. Their dense, non-porous nature helps prevent damage from moisture and temperature changes.