Masonry projects that use cement products like mortar concrete and grout can be messy.
Muriatic acid to clean concrete off brick.
Cover surrounding area with a plastic drop cloth to protect surfaces.
Dip a second brush into the masonry cleaner mixture then gently apply the brush to the brick.
Be sure to get any stone that may come in contact with the acid solution.
If you need a stronger solution mix 1 part acid to 10 parts water.
This is a.
Mix 10 parts water to 1 part muriatic acid in a bucket.
Dilute the acid with water.
Maybe 1 gallon of acid to 3 gallons of water.
Let the brick absorb the cleaner for 3 5 minutes then use the water brush to scrub any residue off the brick.
Usually 1 gallon of muriatic acid to 5 gallons of water will clean 200 sq ft.
Use a garden hose to fully saturate the stone.
Select the appropriate amount of muriatic acid.
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.
Muriatic acid is a sure way to clean masonry surfaces.
Put on thick rubber gloves a ventilator mask and eye protection.
How to clean bricks and mortar with muriatic acid step 1.
Using muriatic acid to remove dried mortar medium bristle brush muriatic acid niosh approved respirator bucket water.
Apply the acid solution.
It s important to pour the masonry cleaner into the water instead of the other way around to prevent any burns from the acid.
However if the pavers are a little more dirty than normal then you may want to increase the potency of the acid.