| abstract |
(57) [Summary] [Industrial application] Pavement materials used for paving tennis courts, athletic fields, golf courses, amusement parks, etc. that do not grow weeds. [Composition] A paving material in which a rubber chip, a urethane binder, a pigment, and a root preventive agent are mixed. As the rubber chips, crushed colored rubber in addition to waste tires may be used. As the root repellent, chlorotrioxypropionic acid glycol ether ester, maleic acid hydrazide and the like are used. |