Removing effervescence from concrete?
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Answers:
A product known as T.S.P. will take care of it. It can be purchases at any hardware store and is easy to use. Just follow the directions on the container.
You mean air bubbles?
You just have to "finish" the concrete with a trowel or float.
Is this an ODOR or an animal...if it's a smell use air wick solid, it has always worked for me.. If it's an animal please call animal control before the cement sets and hurts the poor thing...!!
you can wash it off. you may need to use some acid at the worst
So you know, it is called Efflourescence. The only effective way to remove this is with an acid solution. This comes in a powder, liquid, and a company called UGL.com makes an oderless acid solution. ***A pressure washer will not remove this, it will only probably make it worse. good luck.
If you have a tile supply store in your area go there. They should have a product, I can't remember the name of it but it comes in t little tub with a pink label, it is a powder that you mix with water and you scrub it on and rinse it off and it will remove it, I have used this product several times to remove it from floor grout.
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