Coral pool deck

Hello, I have never cleaned a coral pool deck before and want to get some advice on proper technique. I was just going to nuke it with chlorine 60/40 mix with the diaphragm pump, then hit it with the surface cleaner. Any thoughts?

You should search this forum. I have I do on that. Is it natural coral ?

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Yes Natural Coral. I searched everywhere cant find any info.

I just posted my proposal… Search Coral tile cleaning.