December 11, 2017
It is easy to apply and is truly self-leveling on horizontal surfaces and has a wonderful final appearance. The key is to know the condition of your wood. If new, it should work fine on clean wood (use their prep cleaner). If old wood, try to get as close to "bare" wood as you can, but to ensure a good finish, coat your old wood with a thin, penetrating epoxy or a clar epoxy before coating with Quantum UV. I am quite happy with the results and ease of repairing damaged spots. Far easier to apply than varnish and adheres better along edges than Cetol. Try it! You'll like it!
March 3, 2015
Brushes out great. Looked likes I sprayed it on. Touch ups disappeared. I really like this stuff.
January 24, 2020
Very difficult to apply by brush without sags and runs on vertical surfaces. This was my first experience with this product and I would apply it very thinly in the future. I used all the tricks I knew to prevent these problems but was not successful. The surface has small pinhead bubbles, also in spite of all the usual tricks.