What is best product for waterproofing a decorative glass bowl?

Judy
by Judy

I found a beautiful glass bowl I want to use as a bird bath. The inside is glass so don't need to worry about waterproofing that. But underside, is where the color was applied and I want to waterproof seal that so that the outdoor elements don't start peeling that decorative design away. Was thinking about boat sealant but not sure..thanks

  1 answer
  • Hi, Judy!

    Boat sealant is a possibility if it can be applied without looking cloudy (I’m not sure about it as I’ve never used it). Spray glaze from RustOleum would definitely work to protect the design. I hope this helps!