AQUA-X 11 sealers have been trusted for YEARS by thousands of professionals and homeowners. They are designed for the largest commercial projects to the smallest backyard patios. PRO-Approved home products that OUTLAST THE REST for people who expect more. Keep a clean, natural appearance and improve the durability of your concrete driveway, patio pavers, unglazed cement tiles, concrete block retaining wall, cast concrete or your unpolished garage floor.Our sealers are formulated to exceed your expectations. One use and you will see what the AQUA-X Advantage is all about. This non-yellowing, water based concrete and stone sealer protects against concrete spalling, freeze-thaw, pitting, efflorescence, and salt damage. The ultimate weapon in the fight against regular clean-up and maintenance.Breathe easy when applying AQUA-X 11 Concrete & Stone Sealer due to no harsh odor. Your money goes farther with AQUA-X 11 concrete & stone sealer with a great coverage rate up to 600 square feet per gallon and 2-4 years before resealing! AQUA-X 11 generally only requires an easy 1 coat application on most surfaces. Word to the Wise: We recommend a porosity test which is explained in our Measurement Guide to give you a better idea of how much sealer your project needs.Another ultimate weapon in the fight against dirt and grime is our AQUA-X Grout and Tile Sealer. You won't believe how easy it is to apply and how long your grout will stay nice and clean. Color: Clear Natural Finish.