full PU system of running track TypePolyurethane surface cast insitu technologyPropertiesLong lasting and super-elastic, high shock absorption ans aberasion resis- tance, outstanding competition propertiesWater permeableNoThickness13 mmColourRed (standard), green, blueApplicationStadium running trackSurfaceSpecial granulated surface (high UV- resistance), perfect for the use of spikesSuper ...