I have a home here in SLC that has aprox 2700 ft of Blue stone on the first floor and outer deck. First is, Can I clean it with a malish brush and water to remove stains left by sloppy dry wallers and what type of sealer will work on it to repell water with out darking the stone ,and second the deck out side has efflorescence, what can I use to remove it with? what ype of sealer will work
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Don Kasch
Floor Restoration Specialists
floorrestorationspecialists.com
801.358.0423