I have 8 gallons of concrete etcher. I was going to stain the concrete in my basement, but decided to pay someone to do it instead (I am not as skilled as I thought I might be). This stuff is used to clean and etch your concrete prior to staining. It costs about $20 a gallon at the home stores. You can have it for $10 a gallon or $60 for all 8 gallons. This price is FIRM and a great deal.
Bob 206-229-8760 stain staining finish, concentrated, biodegradable, versatile and non-corrosive floor flooring cement refinish wood hardwood tile