We warranty all workmanship employed, the bond of the material to the concrete when used in a normal manner for a period of two (2) years from the completion date.  We will provide service, should it be required, after our warranty expires.  This warranty does not cover:  (1) reduction in gloss from use, slight color changes or fading; (2) damage due to accidents or damage caused by chemicals not approved for exposure by Protective Coating Specialists, Inc.; (3) dissatisfaction, problems or damage due to irregularities caused by the sub floor (substrate), including, but not limited to weakness, expansion, cracking, contamination, failure, alkali or hydrostatic pressure and water vapor emissions in the substrate.