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Frequently Asked Questions
Got questions? We've got answers.
What is the difference between EPDM full-pour and sandwich running track systems?
Full-pour EPDM running tracks consist of a solid polyurethane and EPDM rubber structure from top to bottom, offering maximum durability, water impermeability, and IAAF Category 1 competition certification. Sandwich systems use an SBR rubber granule base layer sealed with polyurethane pore filler, topped with an EPDM wear layer. Sandwich tracks provide outstanding shock absorption and durability at a lower cost, making them ideal for school and college athletics.
How do epdmsports sports surfaces withstand tropical heat and heavy rainfall?
All epdmsports rubber running tracks, sports courts, and EPDM granules are formulated with virgin polymers and industrial-grade UV inhibitors. They resist fading, brittleness, and thermal degradation under continuous temperatures up to 75°C. For heavy tropical rains, our porous systems allow instant vertical drainage, while our impermeable full-pour systems feature engineered surface gradients for rapid water runoff.
What substrate preparation is required before installing rubber tracks or sports courts?
Rubber running tracks and synthetic sports courts require a stable asphalt or concrete foundation with proper slope (typically 0.5% - 1% for drainage). The surface must be clean, dry, oil-free, and cured (28 days for new concrete, 14 days for asphalt). epdmsports provides complete technical foundation guidelines and primer specifications to ensure optimal bonding.
Can epdmsports supply turnkey materials for complete stadium and court projects?
Yes. epdmsports provides full containerload turnkey supply including primer, SBR base granules, virgin EPDM color granules, single-component and two-component polyurethane binders, line marking paints, and installation accessories. We also provide architectural drawings and material calculation sheets tailored to your specific project dimensions.