Aldon products such as Penetrating Paver sealer claim to be UV resistant. We haven't had any problems with these. They are somewhat color enhancing.
Dry Treat stain proof original and Intensifia also claim to be UV resistant (more expensive than Aldon).

________________________________________
From the desk of
Baird Standish
Managing Partner
Facility Specialists, LLC
15 West Highland Ave. Suite E
Philadelphia, PA 19118
Phone: 215-732-7505
Fax: 215-546-9160
www.facspecs.com

> On Jul 18, 2017, at 11:03 AM, Tony Deluna <tndeluna@gmail.com> wrote:
>
> Hey guys,
>
> I have a customer that
> had a GC use 511 enhancer sealer on all her brushed Blackstone in the back yard.
> In three weeks it was already burning off and fading.
> I told her there is no such enhancer sealer that will hold up to full exposure to the sun's UV rays for more than a season.
>
> Is that true in everyone else's opinion?
>
> With that being said I told her all we could do is seal it with the natural look using 511 Porous Plus which is really good.
> Is there anything better in anyone else's opinion?
> She wants the absolute best of the best.
>
> Thanks in advance
>
>
> Tony DeLuna
> 925-625-9625
> www.PatriotStoneRestoration.com
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