Polysand

RG+ Polymeric Jointing Sand

TECHNISEAL RG+ POLYMERIC SAND is a state-of-the-art mix of graded sand (ASTM-C144) and binder that flows smootly down joints for a fast and effective installation of pavers or slabs on surfaces exposed to normal traffic. (For surfaces exposed to heavy traffic, wide joints, steep slopes and very humid areas use TECHNISEAL HP2 POLYMERIC SAND.)

Easy to use TECHNISEAL RG+ POLYMERIC SAND starts to set only a few minutes after being activated with water, and quickly becomes resistant to water erosion (rain, splashes, sprinklers, etc.). Now stronger, TECHNISEAL RG+ POLYMERIC SAND offers greater resistance to weed growth, insect invasion and erosion.

-MINIMUM JOINTS WIDTH: 3 mm (1/8″)
-MAXIMUM JOINTS WIDTH: 2.5 cm (1″)
-MINIMUM JOINTS DEPTH: 4 cm (1 1/2″)

• Inhibits weed growth

• Deters ants and other insects

• Water-resistant 90 minutes after installation

• Applied dry – becomes permanent after being activated with water

• Stabilizes pavers – Follows movement

• Prepares pavers prior to protector application

This information is from http://www.techniseal.com/web/product.php?prodID=294 (8/15/2011)