Padouk

Characteristics of Padauk Wood

Padauk is an exotic wood known for its vibrant red color, which can darken to a deeper brown over time.
It is relatively large and widely available, making it a popular choice for various woodworking projects.

Cleaning the Surface: Before gluing or applying any finish, it is crucial to clean the surface of Padauk wood with acetone to remove any oils that might interfere with the glue bond or finish. This ensures a strong and lasting joint or finish.

Oil-Based Finishes:
- Tung oil can be used, applying multiple coats over several days or weeks to achieve the desired finish. This method is known for enhancing the grain and color of the wood.
- Tru Oil is another option, though there is conflicting information about its effectiveness. Some recommend soaking the wood in acetone before applying Tru Oil to ensure proper curing.
- Teak Oil is mentioned for its UV protectants, which can help maintain the red color of Padauk longer.
Varnish:
- A wiping varnish (a 50/50 diluted varnish) or an oil/varnish preparation can be used. These methods are known for producing a smooth, even finish without the need for grain fillers.
Lacquer:
- Lacquer is also a viable option, especially if you prefer a quicker drying time. However, Padauk's oily nature may require additional preparation to ensure a strong bond.

Epoxy: For a grain-filled finish, epoxy can be used. However, there is a concern that the grain filler might stand out as the wood ages and browns.
Wetsanding with Oil: Some users attempt to grain fill by wetsanding with Tru Oil, though this method is not universally recommended due to concerns about the oil's curing and durability.

UV Protection: Since Padauk's color can fade over time, using finishes with UV protectants (like Teak Oil) can help maintain its vibrant color.
Avoiding Complications: When using oils, ensure they do not seep into fret slots or other small gaps, as this can cause problems with the finish and the functionality of the piece (e.g., fretboards).
Satin vs. Glossy Finish: Depending on the desired look, a thin, satin finish can be preferred for necks and other parts where a less reflective surface is desired. For other parts, a semi-gloss finish can accentuate the grain without being too glassy.

Fretboards: For fretboards, especially those made from zebrawood or Padauk, it is important to ensure that the finish does not seep into the fret slots. Tru Oil can be used, but careful application is necessary to avoid any complications.

By following these guidelines, you can achieve a beautiful and durable finish on your Padauk wood project.