Polymeric Sand Beige
$35.00Price
Seal King Prolock+ is a next-generation polymeric sand engineered for strength, flexibility, and no-haze results. Perfect for paver and stone joints from 1/16” to 4” wide, its high polymer content and unique formulation create a strong, flexible bond that resists rain, wind, and freeze-thaw cycles. Applied dry into the joints, it activates with a simple process.

