I was asked yesterday to bid a 3,000 sq ft New Home home with just installed pure white marble. The gentlemen wanted to have a guarantee for a least 5 yrs that the stone would not stain. I’m thinking no way. I won’t have any proof of how long after they spill something they will wipe up or how they may maintain the floor with heavy water mopping. (Side Note: Lately while doing lots of commercial account these janitorial firms are just about flooding the floor with mop water during their mopping).

So he tells me about this franchise Hydroshield that will do this 5 yr guarantee. He also said the iron in the stone would not oxide and cause discoloration over time from mopping. The cost was $3.75 per sq ft.

Have any of you gotten any information on this company or product? I told the man to go for that but check the fine print on the guarantee.