ROYAL Q-Set 250 Satellite Dish Post Setting Cement, 2 KITS

Q-Set 250-750 is a hydrophobic two-part polyurethane Composite Backfill that expands to fill the peripheral void between a post and the hole. It forms low-density, high-strength composite that can structurally support the post and maintain its upright positioning. It expands immediately after mixing and reaches 50% of full strength in approximately 3 minutes and is fully cured in approximately 2 hours.