I would wait until after before densifying because the densifier will also make the grout harder. Use a joint filler to fill the lines. MM-80 or something along that line.<br><br><div class="gmail_quote">On Fri, Nov 18, 2011 at 8:48 PM,  <span dir="ltr">&lt;<a target="_top" href="mailto:stephen@newlifemarblerestoration.com">stephen@newlifemarblerestoration.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><u></u>





<div bgcolor="#ffffff">
<div><font face="Arial" size="2">Hey all, I just ground a small concrete slab and 
wanted to know if I can densify <b>before</b> the contractor grouts 
the cut lines or after. Also what do you think about him using epoxy grout for 
concete?</font></div>
<div><font face="Arial" size="2">Thank you</font></div>
<div><font face="Arial" size="2">Stephen</font></div><hr>
<p>Powered by <a target="_top" href="http://www.discussthis.com" target="_blank">http://DiscussThis.com</a>
<br><a target="_top" href="http://www.discussthis.com/members/sccpartners@stoneandtilepros.com" target="_blank">
Visit list archives, subscribe, unsubscribe or change your subscription preferences
</a>
<br>
<a target="_top" href="mailto:sccpartners@stoneandtilepros.com" target="_blank">Start a new conversation (thread)</a>
</p>
</div>
</blockquote></div><br><br clear="all"><br>-- <br>Walter Nartowicz<br>Mid Atlantic Stone Solutions<br><a target="_top" href="http://www.midatlanticstonesolutions.com">www.midatlanticstonesolutions.com</a><br>4607 Fayetteville Road<br>
Raleigh, NC 27603<br>919-772-2155 (Main Office)<br>
<div style="visibility: hidden; left: -5000px;" id="avg_ls_inline_popup"></div>