Tung oil on pine

Q: I have recently looked at a pine floor in a new house and the home owner asked if I could put tung oil on pine floors instead of poly. When applied to a raw surface, the oil hardens to protect and add luster to the wood. After sanding and cleaning the wood surface to remove any previous finish, spread the oil along the grain pattern using a clean, lint-free rag.

And in the two years we’ve been living with these floors, we have received hundreds of questions about how they are holding up. The oil has been used for centuries as a water-resistant finish for boats and other wooden objects, as well as to finish stone. Tung Oil works by oxidation with the air and polymerizes. So you want to get as much oil in the floor as soon as possible, but you do not want to apply it with out thinning.

It takes too long to dry and will sit on the surface and dry leaving a frosted appearance. Pure dry tung oil left on surfaces will also scuff leaving white marks like dry skin. The earliest reference I can find to the use of tung oil is in the writings of Confucius around 5B. I also found some references to using tung oil for medicinal purposes in ancient history.

It is non-toxic in its pure state, even safe around foo but some products have added solvents. Pure tung oil is as thick as honey and requires effort to work into the wood. Free 2-day Shipping On Millions of Items. Varathane Offers A Wide Array Of Colors From Traditional To Contemporary. It that adds a beautiful, wet-look finish to all types of wood.

It is hard-drying which means it changes from solid to liquid form (polymerizes) when exposed to the air in the environment. Have any questions for P. Leave your comments and questions below! They all share the benefits that tung oil imparts to a finish—durability, water resistance, resilient hardness, and color stability—depending on how much of the oil they actually contain and what form it takes.

But I couldn’t find much literature on sealing and preserving pressure treated pine furniture for outdoors. Due to low VOC’s and less harm for the environment. The wood should be free of oil , dirt, grease and any other contaminants. To apply an oil finish, flood it onto the woo adding extra to keep the surface wet in areas where the oil is quickly absorbed.

After minutes, wipe off everything that has not been absorbed. This drier wood type will soak up large quantities, and the boiled linseed oil component of the formula will feed mold growth. Teak oil on pine is not such a good idea. Give All Your Projects The Perfect Finish With Varathane Classic Wood Stain.

If the oil won’t penetrate, just pools on the surface, then wipe it off and use a clear wood finish like varnish. On the right, I wiped pure tung oil on , let it sit, wiped off the excess, then wiped on dark tung oil. To me, they look pretty much the same. What about stripping, screening the floors and using pure tung oil for a finish? Tung oil is best over itself (raw wood) or oil base stains.

The floor has some type of poly on it now. I have read and been told of the good water resistance of tung oil and the ease of repair to the finish. I’d appreciate your opinion.

Pure oil finishes need to be reapplied on a periodic basis. Not much protection. Something not to overlook is a beeswax finish. Spray a short burst of tung oil.

The pattern should be about inches wide.