Yes, BlackTop can be applied to wood and provides an incredible looking and very durable finish.
If the wood has not been sealed, thin the first coat of BlackTop 50% with KBS #1 Thinner (1 Part BlackTop and 1 Part KBS #1 Thinner) so you get a seal coat on the wood. Let that thinned down coat of BlackTop cure for 24 hours, sand smooth, and then apply normal thin coats of BlackTop to the wood surface.
BlackTop Product Page 👉 https://www.kbs-coatings.com/blacktop.html
Please check out the complete BlackTop Application Directions before you start your project.