0
Normally you can with no problem, however if the concrete is in bad shape it may blow chips from the top coat. A mixture of muriatic acid of 4 parts water to one part acid will make the cleaning a lot easier just dump it on the concrete and let it bubble for 10-15 minutes then wash it off with the pressure washer but if you never handled muriatic acid be very careful it will burn you. If you have a lot of plant life near the concrete your cleaning you may not want to use the muriatic acid
What else can I help you with?
How do you remove latex paint from a concrete floor?
I would power wash it with a medium jet spray.
How do you clean stamped concrete?
we had a new stamped concrete patio put in last summer. Tomorrow they're coming out to power wash it, wait 24 hours and then re-seal it. This is what the installer recommends for cleaning the stamped concrete.
How do you remove the stain of dried anti-freeze that spilled on concrete?
Let bleach soak on it than maybe power-wash it away.
How do you stamp concret?
we had a new stamped concrete patio put in last summer. Tomorrow they're coming out to power wash it, wait 24 hours and then re-seal it. This is what the installer recommends for cleaning the stamped concrete.
Can you acid wash colored concrete?
Yes, it is possible to acid wash colored concrete, but it may affect the color and appearance of the concrete surface. Acid washing can lighten or alter the color of the concrete, so it's important to test on a small inconspicuous area first. Additionally, using a neutralizing agent after the acid wash is crucial to ensure the surface is properly treated.
Can you use dish wash instead of foam agent in concrete?
No you can not.
How do you get fingerpaint off concrete?
try pressure washing it off. . .this should lift off that kind of paint or you can use acid wash for concrete
What should you use to wash concrete?
A dilute solution of muriatic acid is used by the pros.
Etching concrete indoors with muriatic acid?
How are you going to wash the concrete to get rid of all of the acid? If you don't get rid of all the acid, paint is not going to stick.
How many tons of wash out concrete in a 12 yard dump truck?
Approximately 25 tons.
How do you clean concrete mold?
With a power washer and a little patience.
Can you wash a power necklace?
Yes
