Let the brick absorb the cleaner for 3 5 minutes then use the water brush to scrub any residue off the brick.
Muriatic acid to clean concrete off brick.
This is a.
Apply water to the.
This product is a very strong acid that will clean dried cement products off stones bricks and other masonry surfaces.
Select the appropriate amount of muriatic acid.
Using muriatic acid to remove dried mortar medium bristle brush muriatic acid niosh approved respirator bucket water.
Dip a second brush into the masonry cleaner mixture then gently apply the brush to the brick.
Put on thick rubber gloves a ventilator mask and eye protection.
If you need a stronger solution mix 1 part acid to 10 parts water.
It s important to pour the masonry cleaner into the water instead of the other way around to prevent any burns from the acid.
Cover surrounding area with a plastic drop cloth to protect surfaces.
Always add the acid to the water never the other way around or you can cause a heat reaction which can make the solution burp up out of the container.
Dilute the acid with water.
How to clean bricks and mortar with muriatic acid step 1.
However if the pavers are a little more dirty than normal then you may want to increase the potency of the acid.
Be sure to get any stone that may come in contact with the acid solution.
Usually 1 gallon of muriatic acid to 5 gallons of water will clean 200 sq ft.
Apply the acid solution.
Masonry projects that use cement products like mortar concrete and grout can be messy.
The easiest dilution to remember is 1 cup of acid to 1 gallon of water.
Maybe 1 gallon of acid to 3 gallons of water.