QA

Question: How To Finish With Tung Oil

How do I get a smooth finish with tung oil?

Clean the damaged area, apply pure Tung oil undiluted to a soft cotton cloth and wipe it on. If it soaks it up quickly apply a little more and repeat until the wetness lasts for 30 minutes. After 30 minutes, with a little elbow grease, rub the Tung oil into the damaged area for a few minutes.

How many coats of tung oil should be used?

How many coats of tung oil should be used? While there are many advantages to using it, pure tung oil takes two to three days to harden, and needs at least five coats. Oil/varnish blends and wiping varnishes are faster-drying, more practical options, but such terms rarely appear on labels.

How do you finish oil on wood?

To apply an oil finish, flood it onto the wood, adding extra to keep the surface wet in areas where the oil is quickly absorbed. After 10 minutes, wipe off everything that has not been absorbed. For a smoother, richer finish, repeat the process, this time sanding the oily wood with fine wet-and-dry sandpaper.

How do I get a high gloss finish with tung oil?

I rub thoroughly between coats with 0000 steel wool when looking for high gloss. I have done up to 8 coats on a piece. The last couple of coats may be thinned with mineral spirits. You could also wax polish on top of the tung oil to achieve the sheen you want.

Do I have to sand between tung oil coats?

It’s always best to sand lightly between every coat of finish to remove dust nibs. This is done easily using very fine-grit sandpaper: #320 or #400 grit (P400 or P800).

How long should tung oil dry between coats?

If you’re using pure Tung oil (without any dryers added and mixed with it), it will take around 24-72 hours to dry enough in-between coats. On the other hand, modified Tung oil product needs about 30 minutes to dry to the touch.

How long does tung oil finish last?

Reapplying Tung Oil every 6 months would be like reapplying lacquer every 6 months. Tung doesn’t evaporate, and in my experience, it doesn’t even wear down quickly. By reapplying it you are only trapping finger goo and grunge under the finish. Over time you’ll have an awful mess.

Can you polish a tung oil finish?

I’e been advised to use lemon oil and 0000 steel wool to rub it out instead of wax and 0000 steel wool. Woodcraft sold me a lemon oil polish and said that would work.

Is tung oil a good wood finish?

Tung oil is a great finish for those looking for a close-to-the-grain look and the ability to feel the texture of the wood. In this case, a hard finish like a lacquer or varnish would be a poor choice. It’s also eco-friendly, food-safe, and non-toxic, and it won’t turn yellow as it ages.

Does tung oil waterproof wood?

Tung oil has been around for many years. It’s still a favorite today because the oil penetrates into the wood, creating a relatively hard surface that repels water, giving it a waterproof finish.

Can tung oil be used on cutting boards?

There’s nothing inherently special that makes a specific oil cutting board ready. We recommend the use of pure tung oil as a butcher or cutting block oil. Pure Tung oil is all natural, food safe and creates the most beautiful wood finish available.

Can you put anything over tung oil?

Our Experts Weigh In. Woodworking Expert – Michael Dresdner: “Yes, I would put a coat or two of oil-based polyurethane on for more durability, and it is fully compatible over the dried tung oil (or linseed oil, or any other drying oil for that matter.) Add at least three coats, at one coat per day.

Does tung oil leave a shine?

As the name suggests, the pure tung oil is free of additives and distillates, meaning it doesn’t create a glossy or heavy finish. Pure tung oil dries to a honey color.

Can I wax over tung oil?

Yes, Feed-N-Wax is compatible with all cured (fully dry) clear coat finishes including; tung oil finish, polyurethane finish, varnish, and lacquer wood finishes. Feed-N-Wax adds a protective coating of beeswax and carnauba wax that helps prolong the life of the finish.

Should you use steel wool between coats of tung oil?

It may take weeks for a full curing/drying, but I am referring to the absorption of the oil by the wood surface. To get maximum protection, you should apply 3 coats of full-strength tung oil. You should also have sanded with 0000 steel wool the day after applying each coat.

Do you wet sand tung oil?

For the ultimate in smooth feel with an oil or oil/varnish-blend finish, sand the finish between coats while it is still wet—that is, before wiping off the excess. You can use any grit sandpaper, but the finer grit you use, the smoother the result. I like to use 600-grit, but 400-grit also works well.

Will tung oil darken wood?

For the light-colored ones, pure tung oil gives a yellow or light yellow ochre color. While dark tung oil significantly darkens the wood color. The color of the wood does not change much. This is because the base color of the wood is similar to the base color of the dark tung oil.