How to clean up stains on cement patio made by drippings from grill?

  2 answers
  • Gju20063725 Gju20063725 on Jun 02, 2017
    Try Pore-N-Restore. Works great

  • Chubby58 Chubby58 on Jun 04, 2017
    Try Super Clean (lots of folks call this the purple stuff). Read the instructions. I spilled paint on my asphalt driveway, got out the super clean , sprayed and let it sit for a few minutes and it all came right off with the spray of a hose. Most automotive stores carry this.