Inquiry (采购产品): Residential flooring The tile in my house, approx 1000 sq ft, just exploded off the cement slab. Insurance coy says it was caused by moisture accumulating from the earth under the slab and the tile cement reaction to the moisture. Is your product used in residential properties? Thank you, John Wolsey. Phone 760-722-2311 **** Hidden Message ***** John Wolsey 92057 Company: none E-mail: jrwolsey@cox.net **** Hidden Message ***** jrwolsey@cox.net