Our granules are designed for durability, UV resistance, and color retention, helping extend the life of roofing materials. They enhance traction, improve weather resistance, and can be used in solar-reflective applications for energy efficiency.
Green Diamond Performance Materials is a leading provider of innovative, safer blasting abrasives, roofing granules, and foundry materials. Committed to sustainability and performance, we deliver solutions that exceed industry standards.
Based in Riddle, Oregon. Serving Clients Worldwide.
500 E. 6th Avenue
Riddle, OR 97469
16333 Safeway Street
Clackamas, OR 97015
900 W 19th St
NATIONAL CITY, CA 91950
Green Diamond Performance Materials is a leading provider of innovative, silica-free blasting abrasives, roofing granules, and foundry materials. Committed to sustainability and performance, we deliver solutions that exceed industry standards.
Based in Riddle, Oregon.
Serving Clients Worldwide.
500 E. 6th Avenue
Riddle, OR 97469
16333 Safeway St
Clackamas, OR 97015
900 W 19th St
NATIONAL CITY, CA 91950
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