We offer the highest quality of Ethylene Propylene Diene Monomer (EPDM) granules. They are available in a range of molecular weights and colors (indicated in terms of Mooney viscosity ML (1+4) at 125o C), varying levels of ethylene, third monomer, and oil content. Our black granules are free from SBR fillers and are guaranteed to be 100% EPDM. We consider the quality of our materials important when making your surfacing project durable and aesthetically pleasing. EPDM surfacing can also be used safely in any water feature and around pools.