Anthony,
Thats looks like a real trouble job-once I see high moisture readings my own risk analysis meter goes off the chart!



On Tue, Oct 31, 2017 at 12:35 AM, Mike Marsoun <outerislandstonecare@gmail.com> wrote:
Are you sure it's not silica? 

Sent from my iPhone

On Oct 30, 2017, at 9:16 AM, Greg Cook <info@surfaceshawaii.com> wrote:

Have you tried ReKlaim Cleaner & Activator. This is a great mold cleaner/killer. Also keep in mind the possibility that it could be sub surface mold growth coming to the surface. 

Kindly,

Greg Cook
Surface Solutions inc.

Follow us on Instagram - surfaceshawaii1


On Oct 30, 2017, at 9:05 AM, Anthony Godoy <agodoy4894@gmail.com> wrote:

Hi partners, 

We have used several stone cleaners as well as chlorine on this stone. Nothing seems to be working on this. Does anyone have a suggestion what we can use to remove this? 

Thank you 

 
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