Quality: High-quality EPDM granules generally exhibit better durability and aging resistance, contributing to a longer lifespan. Installation Environment: Installation indoors versus outdoors can have different effects. Outdoor exposure to UV radiation, climate changes, and weather conditions may impact the lifespan. Frequency of Use: High-traffic areas, such as sports surfaces, may experience more wear and tear in a shorter period, affecting the lifespan of the granules. Maintenance: Regular cleaning and maintenance can extend the lifespan of EPDM granules. Periodic inspection and cleaning help prevent adverse effects from standing water, debris, and dirt. Installation Quality: Proper installation and professional construction contribute to ensuring the optimal performance and lifespan of EPDM granules.