I would at least test a consoildant

On Wed, May 11, 2011 at 2:12 AM, Mike Marsoun <nulifesc@bigpond.com> wrote:

Fred, would you recommend a consolidant, or is it too late?

 

From: Fred Hueston [mailto:fhueston@gmail.com]
Sent: Tuesday, May 10, 2011 10:10 PM
To: Restoration and Maintenance
Subject: RE: [sccpartners] No subject

 

several things can cause this type of deterioration

 

1. acid rain

2. deicing salts

3.sandblasting

4.improper cleaning chemicals

5. pressure washing

6. Just weak limestone that is breaking down due to weathering

On Tue, May 10, 2011 at 12:21 AM, Roger Konarski <qm144@yahoo.com> wrote:

I have a question about the attached picture. What would be causing the banister to spall?

 

Thanks,

RK


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--
Frederick M. Hueston PhD
www.stoneforensics.com
www.stoneandtilepros.com
Recommended stone care products  http://www.stonecarecentral.com

Many of my informational articles can be found at www.stoneandtilepros.com


Listen to my radio show at www.blogtalkradio.com/drfred

The Ultimate Stain Remover  www.GoDrFred.com

 


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--
Frederick M. Hueston PhD
www.stoneforensics.com
www.stoneandtilepros.com
Recommended stone care products  http://www.stonecarecentral.com

Many of my informational articles can be found at www.stoneandtilepros.com

Listen to my radio show at www.blogtalkradio.com/drfred
The Ultimate Stain Remover  www.GoDrFred.com

Cell 321-514-6845