Oh I did not realize it had that much UV exposure. The UV has more than likely discolored it.<br><br><div class="gmail_quote">On Fri, Apr 1, 2011 at 8:10 PM, Mike Marsoun <span dir="ltr">&lt;<a target="_top" href="mailto:nulifesc@bigpond.com">nulifesc@bigpond.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">   Thanks for the comments. The application was done properly and looked fine upon completion,  the discoloration occurred after 3 months of intense UV exposure. <p>
Sent via BlackBerry® from Telstra</p><hr><div><b>From: </b> Fred Hueston &lt;<a target="_top" href="mailto:fhueston@gmail.com" target="_blank">fhueston@gmail.com</a>&gt;
</div><div><b>Date: </b>Fri, 1 Apr 2011 12:27:00 -0400</div><div><b>To: </b>Restoration and Maintenance&lt;<a target="_top" href="mailto:sccpartners@stoneandtilepros.com" target="_blank">sccpartners@stoneandtilepros.com</a>&gt;</div><div>
<b>ReplyTo: </b> &quot;Restoration and Maintenance&quot; &lt;<a target="_top" href="mailto:sccpartners@stoneandtilepros.com" target="_blank">sccpartners@stoneandtilepros.com</a>&gt;
</div><div><b>Subject: </b>RE: [sccpartners] epoxy grout</div><div><div></div><div class="h5"><div><br></div>I agree, I also see this all the time.  Installers either dont mix properly or they mix a large patch and the solids settle to the bottom of the pail.  You can opt to color the grout.<br>
<br><div class="gmail_quote">On Fri, Apr 1, 2011 at 9:38 AM,  <span dir="ltr">&lt;<a target="_top" href="mailto:Polishedrock210@aol.com" target="_blank">Polishedrock210@aol.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

<div style="font-size:10pt;color:#000000;font-family:Arial"><font face="Arial" color="#000000" size="2">
<div>I have a fair amount of experience with this grout , I have used Latapoxys 
on nearly every marble job in the last 18 years. I think this is what I see, 
some installers will not mix the entire filler material contents with the epoxy, 
in order to make it easier to push into small marble joints,what can happen is 
the heavier colorant fillers sink, leaving the epoxy to float to the surface and 
cure, these epoxy&#39;s alone cure to that near beige color.You might try 
this,mix a 50% solution of TSP and take a toothbrush to a test area to see if 
the grout cleans up, If not , for me latapoxy removal and re grout is just not a 
possibility. hope this might help.Scott  / Wilson Stoneworks Inc</div>
<div> </div>
<div>
<div>In a message dated 4/1/2011 3:53:29 A.M. Eastern Daylight Time, 
<a target="_top" href="mailto:nulifesc@bigpond.com" target="_blank">nulifesc@bigpond.com</a> writes:</div>
<blockquote style="padding-left:5px;margin-left:5px;border-left:blue 2px solid"><font style="background-color:transparent" face="Arial" color="#000000" size="2">
  <div>
  <p>What happened to this epoxy grout (exterior 
  application)?</p>
  <p> </p>
  <p>The grout put down was Laticrete Spectralock ProGrout 
  silver, like the sample stick. Now 3 months later, it&#39;s faded to 
  beige.</p>
  <p> </p>
  <p class="MsoNormal">Product: <a title="http://www.laticrete.com/contractors/products/grouts/epoxy_grouts/productid/47.aspx" href="http://www.laticrete.com/contractors/products/grouts/epoxy_grouts/productid/47.aspx" target="_blank">http://www.laticrete.com/contractors/products/grouts/epoxy_grouts/productid/47.aspx</a></p>


  <p> </p>
  <p>Has anyone ever seen this happen?  </p>
  <p> </p>
  <p class="MsoNormal"><img src="/sccpartners/cache/1458817/2.jpg" height="373" width="499" border="0"></p></div>
  <hr>

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</div></blockquote></div><br><br clear="all"><br>-- <br>Frederick M. Hueston PhD<br><a target="_top" href="http://www.stoneforensics.com" target="_blank">www.stoneforensics.com</a><br><a target="_top" href="http://www.stoneandtilepros.com" target="_blank">www.stoneandtilepros.com</a><br>

Recommended stone care products  <a target="_top" href="http://www.stonecarecentral.com/?Click=2149" target="_blank">http://www.stonecarecentral.com</a><br><br>Many of my informational articles can be found at <a target="_top" href="http://www.thestonedude.blogspot.com" target="_blank">www.</a><a target="_top" href="http://stoneandtilepros.com" target="_blank">stoneandtilepros.com</a><div>

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</div></div></blockquote></div><br><br clear="all"><br>-- <br>Frederick M. Hueston PhD<br><a target="_top" href="http://www.stoneforensics.com" target="_blank">www.stoneforensics.com</a><br><a target="_top" href="http://www.stoneandtilepros.com" target="_blank">www.stoneandtilepros.com</a><br>
Recommended stone care products  <a target="_top" href="http://www.stonecarecentral.com/?Click=2149" target="_blank">http://www.stonecarecentral.com</a><br><br>Many of my informational articles can be found at <a target="_top" href="http://www.thestonedude.blogspot.com" target="_blank">www.</a><a target="_top" href="http://stoneandtilepros.com" target="_blank">stoneandtilepros.com</a><div>
<br>Listen to my radio show at <a target="_top" href="http://www.blogtalkradio.com/drfred" target="_blank">www.blogtalkradio.com/drfred</a><div><a target="_top" href="http://www.blogtalkradio.com/drfred" target="_blank"></a>The Ultimate Stain Remover  <a target="_top" href="http://www.GoDrFred.com" target="_blank">www.GoDrFred.com</a></div>
<div><br><div>Cell 321-514-6845</div></div></div><br>