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Accessories

Flexlock Ultra Sand

Flexlock Ultra Sand

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Description

Flexlock Ultra Sand is a unique mixture of polymer binders and calibrated sand available in Graphite Grey. The installation of Flexlock Ultra Sand is almost identical to using regular paver joint sand except for the application of water. Once Flexlock Ultra Sand sets, it becomes very firm and locks between the paver joints, up to 2 inches, while still retaining flexibility and providing a long lasting, durable jointing material. Flexlock Ultra Sand is recommended for a variety of uses including pool decks, patios, footpaths, driveways, parking spaces, pavements etc., and is perfect for concrete pavers and wet cast products. In drainage applications, it is rain safe for 1-hour (overlays 24-hour) after water activation above 32°F (0°C). Offering ASTM C-144 with an advanced Haze Free Technology gradation allows use in even the tightest joints. Flexlock Ultra Sand helps prevent weeds, damage caused by burrowing insects, and erosion due to wind, rain, and freeze-thaw cycles.
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