Recent content by hardate

After grinding the concrete floor, is it necessary to put down a primer coat prior to putting down the polyurethane or polyaspartic coat? Trying to understand if this is necessary since I'm only putting clear down. What are the benefits of putting down a primer coat? Thanks.

Thanks for the replies. Any recommendations on polyurea or polyaspartic products I could purchase locally or online that will accomplish my goals and are easy on the wallet?

Just purchased a house built in 1992. The 3 car garage (approx 800 sq ft) which is heated and cooled. I'm currently grinding the concrete garage floor to expose the aggregate some and remove any rust and oil stains. The concrete is in excellent shape, only a couple of hairline cracks, and it...