Preserve the beauty. Cleaning and protecting your paver hardscape keeps it looking its best and helps it withstand the elements of nature. Techni-Seal Protectors create a protective shield that leaves a distinct sheen on the paver and prevents contaminants from becoming encrusted on the surface. Sealing is particularly recommended when slip-free applications are required, such as pool decks, steeply sloped driveways and areas used by individuals with limited mobility. And applying a sealant at installation makes your pavers easier to clean. Tackle efflorescence, dislodge ground-in dirt or remove motor oil with ease with Techni-Seal Cleaners.