Agree with Mike. I've worked on encaustic tiles several times. They are exceptionally porous and they darken quickly and easily. If they weren't sealed and maintained from the outset, temper your client's expectations for exceptional results.

Here's an excellent article that I refer to, each time that I work on these tiles: http://www.buildingconservation.com/articles/tiles/tiles.htm

Good luck.

Blain Haeg
Gold Standard Floor Care
512.257.3070 office
512.750.1242 cell
blain@goldstandardfloorcare.com
www.GoldStandardFloorCare.com

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On Wed, May 18, 2016 at 7:20 PM, Mike M <nulifesc@bigpond.com> wrote:

These are called encaustic tiles, cement bisk. Think of them like a light coloured paver. They need a super good impregnator. Even then they can still be hard to keep clean so a matte finish topical should be considered, only as a back up plan.

> On 19 May 2016, at 8:55 am, Tony Deluna <tndeluna@gmail.com> wrote:
>
> Hey does anybody know the best sealer to use on these concrete tiles?
> I got a call from a general contractor who put them in six months ago and now they're filthy dirty with dirt all in the pits of the concrete tile.
> I was thinking about a topical coating to seal the micro pits but I'm concerned about it getting dingy and time.
> Any thoughts?
>
>
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> Tony DeLuna
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> www.PatriotStoneRestoration.com

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