Dear Anne:
Well, unless you live in great state of
Removing the residue of cured-on impregnator (a.k.a. sealer) ain't no easy feat! And the best way to go about it is by professionally re-honing your floor with a good-quality honing-powder. This assuming that your travertine is hone-finished (you don't specify).
If it is polished instead, re-polishing it with a good-quality polishing powder for marble should do the trick.
No matter what, it's going to cost you a pretty penny, but you should be demanding your “shoddy workmen” to pick up the tab for the mess they created. Go to the find a pro section on www.stoneandtilepros.com and find a stone restoration contractor near you.
Finally, keep in mind that we need your support to help us helping you!
Will you please read and e-sign our Statement of Purpose at:
http://www.marblecleaning.org/purpose.htm?
By spreading the word about this valuable site among your friend & family and the stone trades' people you've been dealing with, you will be rendering everybody a valuable service!
Thank you
Ciao and good luck,
Mauri
Article ID: 530
Created On: Mon, Sep 24, 2007 at 11:58 AM
Last Updated On: Thu, Nov 19, 2009 at 12:00 AM
Authored by: Maurizio Bertoli [mail@mbstone.com]
Online URL: https://marblecleaning.org/knowledgebase/article.php?id=530