Hi! This is William A. Geisler located in America.I am a hardworking person in the field such as designs,application for polished concrete,applying stains like this.polished concrete is fast becoming the ultimate no-wax flooring material.And to the industries premier source for information on concrete polishing and also how to find a Concrete Polishing Contractor in your local area.So here we can explain how this can all be corrected, and give you a free estimate.Keep in touch at geislerwilliam@ymail.com.