Title: Changed Formula= Bad Product
Product review: The old formula Stonetech Bulletproof was an excellent product.The new product (now reformulated by Dupont) i purchased was an entirely different sealer and performed very poorly. I don't know if the reformulation was required by environmetal regulations or something else but the change is for the worse.In addition, i made the mistake of using the old formula and new Bulletproof to seal an area of granite. At the intersection of the two where the products mixed, a cloudy mess formed which almost ruined the stone.
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