Roofing Granules

Lucas offers 2 types of roofing granules:  colored ceramic coated & natural white marble.

Granules have 5 main purposes:

  • Protect the roof membrane from the elements, including harmful UV rays, hail and birds
  • Provide fire resistance
  • Add to the aesthetic beauty and hide slight imperfections, i.e. asphalt lap bleed out and slight ponding aka bird baths
  • Assist with foot traction and safety
  • Assist as a primer providing an adhering surface for future recoating, especially if silicone is involved

Colored Granules

Colored Ceramic Coated Granules: a natural extremely hard mineral coated in ceramic which is dense, non-porous, opaque, and tough enough to stand up to pneumatic handling. Available in 12 solid colors and 50 blended colors.

Roof manufacturer color cross reference board. When ordering blended colors, use the stated numerical code and preface with RG, i.e. Cedar / Shakewood is RG43.

Blended Colors – Sample Boards

Other Blends Available

Fire White™ Granules

Fire White Marble Granules: a natural high end white marble specified by numerous roofing system membrane manufacturers as a part their Cool Roof certification. Extensively used in the spray foam and white coating segment of roofing. Also used on the seams of bright white granulated rolled roofing for bleed out.

Fire White™ Granules Data Sheets

Download PDF files:

Packaging Options

Lucas roofing granules and aggregates are available in the following packaging options:

60lb 5 gallon heavy duty buckets, 7/8 cu.ft., 80lb and 50lb multiwall paper bags, 3,000lb & 4,000lb supersacks FIBC and 6lb clear plastic bottles in 6 packs.

Packaging Options Data Sheets

Download PDF files: