Quote:
Originally Posted by cabmando
Now that you're at this point, don't use a pressure washer to rinse. With the sealer all but gone you'll drive moisture into the pores of the concrete if you use a pressure washer. So if you're going to etch, rinse with a hose and as I mentioned before, you'll want to use a baking soda/water mixture to neutralize the muriatic acid.
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Thanks for the advice. Makes sense that the pressure washer will force water into the concrete and knowing me, I would spray & spray & spray.
I will give the manufacturer a call today and confirm that I should be using acid, since the directions do not know that I used a grinder.