Concrete Sealers

[Tony]

Do concrete sealers(those that are suppose to restore the cement) work?

 

[glennjanie]

Tony, yes concrete sealers will work when used exactly according to their instructions. Remember, the preperation is much more important than the application in this case. If we're talking about a porch floor or other flat concrete outdoors where salt has been used I would recommend complete replacement. Once the salt gets into the concrete the chemical destruction will continue no matter what you put on it.
Glenn