When using Trident joint sand, polymeric sand or resin sand during the restoration process of a segmental pavement surface, it will ensure a durable, long-lasting performance of the system. Using a Trident joint stabilizing sealer with Trident's joint sand will stabilize (harden) the sand in the joint and protect the surface. Trident's PolySweep polymeric sand is a proprietary blend of sand and polymers and when it is activated with water will produce a semi-solid joint. Trident's PS-1500 resin sand is a ready-to-use solution for stabilized sand joints made of finely graded joint sand that's pre-mixed with a one-part superior strength reactive resin. PS-1500 is installed on a wet surface with water and a squeegee.