In Florida's UV, humidity, afternoon rain and salt air, unsealed pavers fade, stain and grow weeds in their joints within a season or two. Sealing locks in fresh polymeric sand, blocks stains and oil, slows UV fade, resists water erosion and cuts your maintenance to a sweep and rinse. Most homeowners find one professional seal every 2 to 4 years costs far less than repairing shifting pavers, replacing washed-out sand and scrubbing recurring algae.
From our Paver Sealing page.