What can I spray on concrete to preserve it?

I would like to spray concrete yard ornaments with something to help them last longer. What would be best to use?
  6 answers
  • Davie Adam Davie Adam on May 05, 2016
    glaze bought from paint shops.
  • Janet Pizaro Janet Pizaro on May 05, 2016
    Rustoleum clear spray for outdoor use.
  • Lisa Lisa on May 05, 2016
    Not sure of the brand, but concrete can be painted and sealed. My dad used it on his shop floor. I was told not to paint concrete chimneys though. It causes them to breakdown and crumble.
  • Lee Lee on May 05, 2016
    How about using "Thompson Water Seal"? It will have to be repeated yearly. Big Box Store sell products for staining and sealing concrete… I don't think it comes in spray, but, you can very quickly master the art of brush painting with the foam brush.
  • Sherri Sherri on May 05, 2016
    I was under the impression that concrete ornaments were practically indestructible. Not so?
  • Maureen H Maureen H on May 05, 2016
    duck back - prevents water penetration