1 Gal. Driveway, Concrete and Masonry Cleaner

The DRYLOK 12 oz. Etch can be used on surfaces inside and outside your home. The masonry cleaner helps prepare concrete, stone, tile and brick for painting. The powder formula helps remove efflorescence and excess mortar from masonry and concrete surfaces.

ACT Concrete Cleaner is powered by the revolutionary ACT TF Formula which uses the bio-remediation process to clean oil or protein based stains through the use of microorganisms. Utilizing nature's most powerful cleaners, ACT products clean without any dangerous or caustic chemicals and when the microbes are done, the stain just evaporates away. The microbes do take a little time to do their work (up to 2-weeks), but since the bio-remediation process is safe from beginning to end, you can still use the area as you normally do. ACT Products are safe to use around plants, animals and humans.

30 SECONDS Cleaners are the Original and still the best Outdoor Cleaners since 1977 when you need to remove stains from Algae, Mold and Mildew or KILL Lichen and Moss. No need for noisy, expensive Pressure Washers with 30 SECONDS Cleaners. For a Fast Acting, Instant Clean that wipes out Dirt & Grime, you will want the Original 30 SECONDS Outdoor Cleaner. Simply spray on, brush if needed, and rinse away stains from Algae, Mold, and Mildew. Safe around your lawns and landscaping, too! Home Depot carries a variety of sizes to tackle any size job. From your home to your garden gnome, clean it all with 30 SECONDS Outdoor Cleaner. To treat large surface areas overtime, try 30 SECONDS Spray & Walk Away. The best choice when looking to KILL Lichen, Moss, Mold and Algae, especially on those large surface areas where rinsing is a hassle. Like the name says, Simply Spray & Walk Away! Works over time with Mother Nature to erode away the dead and decaying material. Perfect on roofs, decks, sidewalks, driveways, and any hard surface where you don't need immediate results. 30 SECONDS Cleaners are safe to use on all outdoor surfaces, from roofs to sidewalks and everything in between. Whether looking for an Instant Clean or a Treatment that works overtime, with 30 SECONDS it's clean when YOU want it clean!

For Pro's and DIY'ers, Klean-Strip is the leading brand of solvents, thinners, removers, and cleaners that are dependable for reliable results. Klean-Strip Concrete and Metal Prep does the job of three products: (1) Removes rust from iron and steel surfaces, (2) treats metal surfaces, including galvanized and aluminum, to allow better paint adhesion, and (3) etches concrete to allow paint or stains to penetrate and adhere. Klean-Strip is America's #1 Solvent Brand. Follow directions closely. Keep out of reach of children.