I'm currently working on a project with red oak, and I'm struggling with uneven finishes because the amber shellac dries too quickly for me. I've heard that thinning it with denatured alcohol can help, but I want to confirm that before I waste my time. Any advice would be greatly appreciated!
3 Answers
Keep in mind that shellac is quite thin and should be applied differently than paint. Use smooth, long strokes without reversing your brush like you do with paint. It might take some practice, but you'll get there! If you're interested in seeing it in action, there's a great video that demonstrates this technique. Also, try experimenting with different cuts. A 1:1 mix can take longer to cure, making it easier to get an even finish.
For my recent project, I used Zinsser Bulls Eye shellac and thinned it with Everclear. I did a 1:1 ratio for the pre-stain coat, then switched to 3:1 for the final layers. Just make sure to mix it well - shake it for a good five minutes. One thing’s for sure, it still dries pretty fast, so work quickly!
Thinning your shellac by around 15% can really help, especially if you're using a spray gun. Brushing it on requires a lot of skill to get that even finish, so if you have the option, spraying it can save a lot of hassle.