His solution -- mix oxygen bleach, such as Oxiclean with warm water, and then put this solution onto your bricks and let it sit there for approximately 10 minutes. He is not really specific about the amount of oxygen bleach to add to the water, but I would suggest 2-4 scoops of Oxiclean per gallon of water.
If your deck is made from concrete, pavers travertine, brick, stamped concrete or composite decking, you can clean and refresh it for summer using OxiClean™ Versatile Stain Remover.
OXICLEAN: The concrete cleaner solution for your toughest cleaning jobs. We provide a superior outdoor cleaning product that is safe for your vinyl, aluminum, roof, car, wood, brick, carpet, and other common material needs.
Another relatively safe and environmentally friendly solution for cleaning concrete is an oxygen bleach product, such as OxiClean. Just be sure to wear rubber gloves, as bleach products can be tough on skin. Sprinkle the powerful solution over the entire patio and scrub it with an ordinary push broom.
OxiClean can be used on many surfaces, indoors and out. For removing tannin stains from concrete, first sweep the surface and hose it off. Getting the concrete uniformly damp before you add a cleaner is always a good idea, because doing so will yield more even results.
Although it's possible to scatter the OxiClean powder on the wet concrete and then scrub with a stiff broom, you'll probably get a more uniform result by mixing the powder with water first. Use four scoops of powder per gallon of water. The powder mixes best into warm-to-hot water.
Use a mild grease-cutting detergent such as Dawn or Ajax dishwashing liquid mixed with water and a natural or synthetic bristle scrub brush to help brighten the patio surface. NOTE: Never use a wire brush as it can leave rust stains and scratch the concrete surface.
Vinegar or baking soda: These natural cleaners work well to clean cement patios with stubborn charcoal or rust spots. Mix equal parts vinegar and water, scrub the patio with the mixture, then give it a good rinse. If stains don't dissolve, try undiluted vinegar.
Simply fill a spray bottle with equal parts water and vinegar (or water and baking soda), and add a little bit of liquid dish detergent. Spray the mixture on your concrete surface and let it sit for about 30 minutes. Then scrub and rinse your concrete.
OxiClean™ Bleach Mold & Mildew Bathroom Stain Remover makes it easier to clean mold stains because it has bleach, which helps to remove mold and mildew stains on non-porous bathroom surfaces such as tiles, sinks and tubs.
Don't use OxiClean on wool, silk, or other off-limits fabrics.
Spray directly into the spot or stain until saturated. Let stand for 5 minutes or up to a week depending on the severity of the stain. For fabrics that are prone to color change, do not let stand longer than 5 minutes. Do not treat garment while wearing.
Oxygen bleach Oxygen bleach (like OxiClean) is an alternative to chlorine bleach, and it's safe for many fabrics. You can use it to remove stains on colors, as well as whites. It doesn't contain scary chemicals and it won't ruin most fabrics—though you should avoid using it on silk or leather.
Mix Solution of dish soap and water, and use a brush to scrub the pavers clean. Make sure to rinse the pavers thoroughly afterward. This process may need to be repeated for tough stains. A recommendation is to do this every few months.
Mild detergent and water.
Mix some mild dish soap with water in a bucket to create suds, then use a brush or a sponge to scrub the surface of the pavers. If your pavers are textured or have intricate designs, this cleaning method can be gentler than a power washer.
Pour one cup of baking soda into a plastic bowl and slowly add two cups of distilled white vinegar. Mix it slowly to create a creamy-yet-spreadable consistency, and use a sponge mop to glaze the patio. You then leave the mix to sit for half an hour before scrubbing well with a nylon-bristle brush.
Liquid peroxide formulas clean and brighten grout lines without harsh acids and chlorine bleaches that can damage the grout and surrounding flooring materials. The Liquid peroxide cleans, refreshes, and brightens concrete, tile, and grout without leaving watermarks or residue in contrast to other cleaning chemicals.
Effective Cleaning Methods
Dish Soap: A great way to clean patio pavers without removing any sand or decorative texture is by simply cleaning with a gentle soap or degreaser like Dawn. Add the dish soap to a container of water, then start lightly scrubbing the dirty spots with a rag, sponge or a stiff-bristled brush.
If your concrete is dull and sprouting weeds or mold, bleach is your best option for cleaning and brightening concrete. Mix a cup of bleach into a 5-gallon bucket of warm water, then spray or pour over concrete. Rinse thoroughly with water.
To clean smaller surfaces areas, pH-neutral soap, a little water, and a brush are suitable. If you want to clean larger areas of natural stone efficiently, you can reach for the electric patio cleaner or work with the pressure washer and a surface cleaner.
Zep Driveway Concrete Cleaner And Degreaser
Zep is perfect for concrete, paving stones, asphalt, and brick. It also works great for cleaning pathways, driveways, patios, and walkways. Zep doesn't require scrubbing, so walkways and driveways will look great with little effort. Buy this in 20-gallon packs.
You can use Simple Green Oxy Solve Concrete and Driveway Cleaner to clean a concrete patio with or without a pressure washer. It removes oil, grease, grime and most stains and discolorations. Its biodegradable formula is safe for lawns and pets.