At Bright Brothers, we get rid of your old sand. I like to say we floss your pavers. Your old sand is full of weeds and seeds, ants and sticks. We clean it out and replace it with filtered silica sand from Florida Silica Sand in Plant City. We then apply 2 coats of high quality, water based sealer. The first is a "flood coat" that floods in between the pavers, locks in the new sand, and penetrates your pavers. We then place a lighter top coat that fully locks in that shine and protects your pavers for years to come.