OPTIMATRIX Polymeric Jointing Sand

OPTIMATRIX Polymeric Jointing Sand is a high-performance jointing material designed for filling and stabilizing joints between concrete pavers, natural stone, and other hardscape surfaces. Its polymer-modified formulation helps create strong, durable joints while reducing weed growth, insect intrusion, and joint erosion. Once activated with water and properly cured, OPTIMATRIX provides a firm, long-lasting finish that helps maintain the appearance and stability of paved surfaces.