Athletic Running Track 1)Permanent resilency; 2)High durability& anti- ... surface: EPDM granules, polyurethane (PU) adhesiveBase mat: black rubber granules, one-component polyurethane adhesive*SubbaseConcrete layer or other recommended ... track and field competition, common sports athletics competition, all kinds of school courts, path for people to take exercises, etc. prefabricated rubber running track ...