|Home » Categories » Natural Stone Q & A’s|
Black honed granite
|Article Number: 132 | Rating: 5/5 from 6 votes | Last Updated: Fri, Jun 22, 2007 at 12:00 AM|
We just installed absolute black honed granite as our kitchen countertop. After the installation, the contractor told us not to leave anything (including bread box, canisters, books, etc.) on it for a long period of time because everything will leave permanent stains. How true is this? And how can I avoid this. I had hoped to put lots of things on my counter. Help me please!
Would you believe me if a told you that I had to laugh hard for several minutes after reading the recommendations of your installer, before I could type anything as a response?!... (I'm still laughing!!)
So basically, you bought a countertop of the allegedly most enjoyable material available, but you can't use it for nothing, or else!!!
Does that chap claim to know the first thing about stone?... Just curious!...
I only hope that in his infinite wisdom he did not apply an impregnating sealer to your countertop, because that could be a problem.
Let me explain:
There are indeed different opinions on the issue of sealing black hone granite, but there is a unanimous consensus about the fact that it presents maintenance issues.
The problem with honed black granite is that it is not, well … black any more! Most black stones are but an optical illusion: they become black only when highly polished, or when wet. (See the back of your slab to see the real color of your stone!) As you take gloss off the stone surface (and honing does just that) you lose depth of color and the stone turns gray; but when you wet it ... here it is black again! As you spill oily liquids, or you simply touch the stone surface with your fingers (perspiration), you're going to have all sorts of dark surface stains that are a terrible eyesore. Please notice that I said, surface stains, not imbedded stains. In fact, you can clean those stains off (though with lots of labor), while if they were imbedded you would have to poultice them out. If you apply an impregnator/sealer to the stone you will not solve your problem one bit: in fact the sealer will only prevent liquids from being absorbed by the stone (which in the case of black honed granite is an unlikely event to begin with), not the staining of its surface.
Well, yes: you have to give up the gray!
If you apply a good-quality stone color enhancer to your countertop instead of an impregnating sealer (a good-quality stone color-enhancer like MB-6 is also an impregnator/sealer) it will turn it permanently black, while preserving the hone finish. In that way, the surface-staining problem would be minimi
Like I said before, let's just hope that your fabricator, in their “infinite wisdom,” did not apply an impregnator/sealer to your stone: this would have to be stripped (not an easy feat!), or else the color/enhancer wouldn't stand a chance to work properly.
And don't you forget that in order to upkeep your stone and the color enhancer, your best bet is to use good-quality specialty products for stone. ( http://www.mbstonecare.com)
Will you now please read and sign our Statement of Purpose by logging on 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 you will be rendering everybody a valuable service!
Moreover, do take advantage of the plethora of FREE Helpful Hints available at: http://www.marblecleaning.org/helpful-hints.htm. They're on the house!
Ciao and good luck,
There are no attachments for this article.
There are no comments for this article. Be the first to post a comment.
white travertine vs. limestone
Viewed 282 times since Fri, Sep 14, 2007
matching countertops with floor
Viewed 368 times since Mon, Sep 3, 2007
cleaning orange juice stains on marble tiles
Viewed 275 times since Fri, Oct 5, 2007
altering color of marble floor
Viewed 322 times since Wed, Nov 28, 2007
how to clean a spot on unfinished marble table
Viewed 314 times since Thu, May 21, 2009
Damaged Marble TIles
Viewed 287 times since Sun, Oct 28, 2007
Soft scrub damage to marble floor in bathroom
Viewed 322 times since Sun, Dec 2, 2007
Remove sticky residue from limestone hearth
Viewed 273 times since Tue, Jan 19, 2010
Sticky Black Granite Issues
Viewed 279 times since Wed, Aug 1, 2007
yellowing age stains
Viewed 376 times since Thu, Aug 6, 2009
|KB Home | Advanced Search | Ask Question||
|Ask Your Natural Stone Questions|