making old concrete look new/mismatched colors

I've been in the stone business for over 10years, my biggest question when it came to concrete was, "is there a way to maintain my concrete to make it look new?"

Never had a solution till I went to europe. They have been restoring concrete and stone structures for over 40 years. The technology isn't new, it is just new to our country.

[edited: reason being that this was placed already before]

Post edited by: Jeffie, at: 2007/09/23 14:33

Dear Nulookstone, this message you have placed already and made a thread about, to which I responded. Please check up on it:

H-e-r-e