Piano Restoration Tutorial Part 3: Refinishing and Polishing86

In the previous two installments of this piano restoration tutorial, we covered the basics of cleaning and repairing a piano's exterior and interior. In this third and final part, we'll focus on refinishing and polishing the piano to restore its original luster and beauty.

Choosing the Right Finish

The first step in refinishing a piano is to choose the right type of finish. There are two main types of piano finishes: lacquer and polyester. Lacquer is a traditional finish that gives a piano a high-gloss shine, while polyester is a more modern finish that is more durable and resistant to wear and tear. Ultimately, the best choice for you will depend on your personal preferences and the condition of your piano.

If you're refinishing a piano that is in good condition, you can get away with using a simple lacquer finish. However, if your piano has been damaged or has a lot of wear and tear, you'll need to use a more durable finish like polyester.

Preparing the Piano for Refinishing

Once you've chosen the right finish, you'll need to prepare the piano for refinishing. This involves removing all of the old finish, as well as any dirt or grime that has accumulated over time.

To remove the old finish, you'll need to use a chemical stripper. Be sure to follow the manufacturer's instructions carefully, as chemical strippers can be hazardous if not used properly.

Once the old finish has been removed, you'll need to sand the piano to smooth out any rough spots. Start with a coarse sandpaper and gradually work your way to a finer sandpaper. Be sure to sand in the direction of the grain to avoid damaging the wood.

Finally, you'll need to clean the piano with a tack cloth to remove any dust or debris.

Applying the New Finish

Now you're ready to apply the new finish. If you're using a lacquer finish, you'll need to apply it in thin coats, allowing each coat to dry completely before applying the next. If you're using a polyester finish, you can apply it in one or two thicker coats.

Be sure to follow the manufacturer's instructions carefully when applying the finish. And don't forget to wear a respirator and gloves to protect yourself from the fumes.

Polishing the Piano

Once the finish has dried completely, you'll need to polish the piano to bring out its shine. You can use a furniture polish or a piano polish. Be sure to apply the polish in small circular motions and buff it off with a clean cloth.

Polishing the piano will help to protect the finish and keep it looking its best for years to come.

Congratulations!

You've now successfully refinished and polished your piano. With a little care and maintenance, your piano will continue to look and sound its best for many years to come.

2025-02-18

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