Mix a few drops of dish soap with white vinegar and warm water to create a cleaning solution. This is effective for removing dirt and grime from the surface of the brick. Apply the solution to the surface with a sponge or cloth, scrub as needed, and rinse with water.
Vinegar (For Basic or Interior Cleaning): Alternatively, some people skip the dish soap and mix a solution with equal parts vinegar and water, then pour it into a spray bottle. This solution can be surprisingly effective at removing basic stains from brick.
Muriatic acid is a powerful and corrosive acidic liquid made from hydrochloric acid, water, and other trace minerals. This product is a very strong acid that will clean dried cement products off stones, bricks, and other masonry surfaces.
Cleaning concrete with vinegar will not damage it! However, saturating concrete for an extended period will damage the cement that binds concrete together. Over time, vinegar erodes the concrete itself, so be careful.
Mix equal parts vinegar and water and pour into a spray bottle. Spray on the bricks and let is sit for a few minutes. Use a sponge mop to clean the bricks. If the bricks are very dirty, use a nylon-bristled scrub brush and put some elbow grease into the scrubbing.
WD-40 may remove paint stuck to brick if applied directly and in large quantities, allowing it to sit on the surface for a few hours.
If you don't have the supplies for the ammonia mixture, you can also use bleach or hydrogen peroxide to remove mold, mildew, and stains. Remove dirt and debris using the broom. Put on safety gear. Pour ½ cup of bleach or hydrogen peroxide in a spray bottle with 3 cups of water.
Brick acid is an extremely powerful cleaner for the building trade that, as the name suggests, removes tough debris and stains from bricks. With hydrochloric acid as its base, brick acid effectively dissolves the alkaline brick mortar. Brick acid is hydrogen chloride (HCl) dissolved in water.
Mix Dawn and baking soda into a paste to clean detailed brickwork. For old brick, always try the least abrasive method and work your way up. Use a sturdy bristle brush when it comes to fireplace brick cleaning.
Clean your bricks with a cleaning solution, or by using undiluted white vinegar. Once you've prepared the surface of the bricks, you can apply a coat of concrete stain. You can adjust it according to the original color of your bricks. You can choose from a wide variety of water-based stains and acid-based ones.
Brick cleaning should only be undertaken by a trained professional. A hydrochloric acid solution is commonly used to remove mortar stains from clay brickwork. Any acid used incorrectly can damage the brick or cause unsightly staining and can be more difficult to repair.
Brick inside can be easily cleaned with just a few steps. If you're wondering how to clean brick inside the home, you have a few options for a natural DIY cleaner: dish soap with salt, baking soda and dish soap, or vinegar.
Here are some options for removing stubborn stains on brick: Mix two tablespoons of borax with four cups of water and one tablespoon of dish soap. Mix ½ cup of ammonia with four cups of water and ¼ cup dish soap.
Bricks. The acid content in vinegar is particularly good at breaking down the molecules in clay surfaces. Standard bricks are made mostly from clay, so exposure to undiluted vinegar will quickly result in discolouration and a sticky chemical byproduct coating your bricks.
Scrubbing With Bleach
If you have stubborn stains on your brick but don't have a power washer, you can try scrubbing. Simply mix a 10% solution of chlorine bleach to water in a bucket. Scrub the area with a stiff-bristle brush. Once you remove the stains, rinse the brick thoroughly with clean water.
Apply Simple Green.
Use the pressure washer's detergent setting to spray Simple Green onto the bricks. Be careful not to use pressure above 3,000 psi. Higher pressure can damage the surface of the brick and actually wash away the joint sand between bricks.
Apply a cleaner of your choice based on how dirty the brick is. For a gentle approach, clean the brick with warm water and a bit of dish soap using a grout sponge. If needed, use a nylon-bristle brush to scrub off dirt. Give the brick a final warm water rinse using a clean sponge and let dry.
How to Clean Limescale or Calcium Deposits. If you can catch it early enough, use 50/50 white vinegar and water. Scrub and spot treat the affected areas until removed. The vinegar is acidic which breaks down the mineral crystal in the calcium.
Brick Acid is great for cleaning limescale off bricks but it is awful for many natural stones. It's very common for some builders to recommend using brick acid to clean paving, whether it is for concrete or natural stone but beware you could be doing more damage than good.
Rinsing is not necessary! If you're simply using a vinegar and water solution to wipe and disinfect, you won't need to rinse. However, if there's also plenty of dirt and grime you're wiping away, you may also want to rinse with some extra water.
Maybe vinegar is acidic enough to act as a sanitizer, but hydrogen peroxide is better at killing bacteria, fungus, and viruses. To disinfect a surface, you can use a 50/50 hydrogen peroxide and water solution. Spray it on a clean surface and let it sit for at least 5 minutes.
Dawn & vinegar works better than store-bought cleaners.
I've tried myriad cleaners specifically for bathrooms~from Rain-X to scrubbing bubbles and beyond. I've never had any store-bought cleaner work better than this easy, inexpensive, DIY Dawn vinegar solution.