I agree with John. The stone seems to be crumbling. It could be an issue with the stone itself or the substrate.

On Mon, Aug 9, 2010 at 1:11 PM, John Freitag <jfreitag@thestoneandtileschool.com> wrote:
Adam,

This damage does not appear to be from the improper filling of the holes it
appears the stone is coming apart and the stone is flaking away from the
fills. I would be careful on this project. If you fill the hole the same
could happen to your fill.

Have you checked for moisture in this stone?


John E. Freitag
President/Director
The Stone and Tile School
Office 407-567-7652
Cell 407-615-0134
jfreitag@thestoneandtileschool.com



www.thestoneandtileschool.com



-----Original Message-----
From: info@restoreyourtiles.com [mailto:info@restoreyourtiles.com]
Sent: Monday, August 09, 2010 3:01 PM
To: Restoration and Maintenance
Subject: RE: [sccpartners] Hole Filling

Sorry, here you go...
Sent via BlackBerry from T-Mobile

-----Original Message-----
From: "J. Palacio" <flooramor@aim.com>
Date: Mon, 9 Aug 2010 12:49:16
To: Restoration and Maintenance<sccpartners@stoneandtilepros.com>
Reply-To:"Restoration and Maintenance" <sccpartners@stoneandtilepros.com>
Subject: RE: [sccpartners] Hole Filling

Adam,

Did you attach a picture? I don't see an attachment...

J. Palacio
www.flooramor.com
954-347-8545

On Aug 9, 2010, at 11:27 AM, info@restoreyourtiles.com wrote:

> Was asked to fill bunch of holes on brush finished limestone which
> were previously filled with grout by installer. Obviously he didn't
> remove all of the soft and lose material and now those spots are
> coming apart exposing white material. It is 500 sq ft kitchen with
> about 20 or so spots to fill (see picture).
> My question is what should I use to fill them, Sanded grout,
> traverfill or something else?
> What is the bonding agent in Traverfill and is it really better then
> grout leaving aside color issues?
> Adam Bartos
> BiO Tile
> 773-575-5515
> Sent via BlackBerry from T-Mobile
>
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>


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Sincerely:

Don Semi
www.srsdenver.com
srsdenver@gmail.com
303-249-7909