Good Idea

Anything that you use to remove a film or layer will work, my only concern with sand blasting is that the color of the spot you do may be very apparent.  With the brushes , you can actually go from a 36 grit till a 500 grit as you need which means it may blend in much better.  Mind you, if you sand blast a small area you may get the whole area to do

Sorry, I don't have any pictures.  What do you think about some type of sand blasting?

----- Original Message -----
From: fhueston@gmail.com <fhueston@gmail.com>
To: Restoration and Maintenance <sccpartners@stoneandtilepros.com>
Sent: Thu Dec 11 05:31:35 2008
Subject: RE: [sccpartners] Removing Battery Acid Stains


Good suggestion Anthony, you can also try what is called a nylo grit brush. I would first try by hand in a small area.  The problem is the acid may  have eaten too far into the concrete and there is not much that can be done to repair it. Do you happen to have any pics?



On Wed, Dec 10, 2008 at 10:21 PM, Marble Maestro <777-7797@videotron.ca> wrote:


        Try brushing it out using diamond brushes, what they use to do antique finish on marble and granite

        

        Anthony Masecchia

        Master Stone Consultant

        

        Marble Maestro tm

        6615 Papineau

        Montreal Quebec

        H2G 2X3

        514-777-7797

        514-904-1815

        

        www.777-7797.com <http://www.777-7797.com/>

        

        ________________________________

                From: Ray Jones - Majestic Stoneworks [mailto:ray@majesticstoneworksaz.com]
        Sent: December 10, 2008 10:10 PM
        To: Restoration and Maintenance
        Subject: [sccpartners] Removing Battery Acid Stains

        

        Hi, I have a customer that has battery acid staining running down her driveway ( washed aggregate concrete).  Does anybody have any suggestions?

        

        Thanks

        

        Ray Jones

        Majestic Stoneworks

        www.MajesticStoneworksAZ.com <http://www.majesticstoneworksaz.com/>

        ray@MajesticStoneworksAZ.com <mailto:ray@MajesticStoneworksAZ.com>

        602-570-9821/623-580-8897 fax

        

        

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--
Frederick M. Hueston PhD
www.stoneforensics.com
www.stoneprosolutions.com

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