Re-sweep and Compact Polymeric Sand (Final)

crack, chunk, and break. So, they just finished packing the patio and now they've got to re- sweep the joint spaces in because of the settlement. They are not watering and activating this joint sand yet. Not until everything is absolutely complete. This is the mid-stage. What you're going to notice is as he's packing it, the sand is now going to settle. They've got to reapply it and bring it back up to the top and then compact it again. You have to remove 100% of all sand from the PA