How To Paint A Piano Without Sanding
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How To Paint A Piano Without Sanding – A Thorough Guide!

Say, is your piano covered in old and worn out? But you still do not want to repaint it as the task requires a really hard-working and dusty process-sanding? Don’t worry! I totally get you. Sanding is truly a pain in the neck. That’s why I’m here to instruct you on how to paint a piano without sanding so you can have the best music experience with the minimum effort. Come on, check it out now!

How To Paint A Piano Without Sanding – Using Deglosser

klean strip

What Is Deglosser?

I ask the question myself when doing research on this. Basically, Deglosser is a liquid substance that enables us to make the surface less glossy and satin for the color to cling to. Therefore, we don’t need to do any sanding before layering the paint.

How To Use Deglosser

Easy-peasy! Just give your piano a light spray-on and wipe it off with a really nice, clean cloth. Then wait for it to dry, it will remove the shiny finish and your piano is ready for some painting.

Pros and Cons


This way by far is the easiest way for you to repaint your piano, no special tools are required and you don’t have to be a Ph.D. in furniture painting to operate the work.


Only works with fine, undamaged and no-hole surfaces, you still need to sand on some occasion.

How To Paint A Piano Without Sanding – Using Paint Primer

KILZ Primer

What is Paint Primer?

Primer works as an extra layer for paint to hold on it and cover for all the flaw details. It works efficiently on almost every surface. In detail, I will inform you of when you need a primer for your piano.

When your musical instrument is porous.

As your piano is sponge-like, the paint will go through holes, into it and leave behind an unalluring surface.

When you want a lighter coat than the color it already has.

Take an example, your piano is now black and you want to repaint it white. It will take you hours to paint tons of white coats until the color comes out as you really want.

Instead, you just use the primer as a first layer so you can reduce the times, effort and money spent on the painting process.

When your piano is stained or glossy

It really helps to hide any blemish and prepare the surface good enough for coloring.

When you overlayer on a red undertone

If your piano is made from wood that contains a high level of tannic acid, you will have to prime it first as it will bleed through the paint.

Some typical are redwood, white and red oak, cherry and walnut.

How To Use Paint Primer

You can never go wrong with paint priming, it’s so easy even for an amateur. Just clean the surface, brush on the prime coat and then wait for it to dry enough for painting. And that’s it! Simple right?

Pros and Cons


  • It can be used with a spray gun, reducing time and effort.
  • It can eliminate the stinky and musty smell.
  • Perfect for raw wood.
  • Excellent adhesion
  • Fast-drying


  • It can not totally replace sanding.

How to paint A Piano Without Sanding – Using Chalk Paint

Chalk Paint

What Exactly Is Chalk Paint?

The name already tells you about the aesthetic effect of the product. After putting the paint on a surface, it will have some kind of chalky, woody color. It is perfectly suitable for people who prefer vintage style, giving the piano a unique outlook.

Also, users can paint directly on the glossy and even material surfaces so you don’t have to be worried about sanding.

Step-By-Step Guide:

Step 1: Prepare All The Equipment And Materials Required

  • Chalk Paint
  • Clear and Dark Wax
  • Brushes for painting and waxing
  • Towel
  • Bucket for mixing( optional)

Note: There are a lot of copycats on the market now so make sure that you buy the authentic products from Annie Sloan’s shops for the ensured high quality.

Step 2: Mix The Colors (Optional)

If you are a creative person who likes to have your own painting color, you will fall in love with this product. It enables you to mix different types together so just let your imagination run wild!

Note: remember to mix the color well to avoid separation during the painting process which can result in an unlikeable piano.

Step 3: Seal, Clean The Piano And Protect The Floor

Let the piano clean and dry before painting. Seal off the fingerboard. Scatter old papers over your working space so you will not accidentally paint the whole floor.

Step 4: Paint The Piano

Now, the real work begins. Put on your first coat and wait for an hour, after then, lay on the second one so the color can come out as beautiful as you wish.

Wait another 1 hour to let it dry and brush on waxes. This will protect the piano from damages and water and give it a shiny look.

Wipe the excess off using a towel. After this, your piano will be ready to use

Note: Dark wax is only used for edges while Clear wax is used for the whole surface.

Pros And Cons


  • Various colors to choose from
  • Color lasts for up to 3 years
  • Water-resistant
  • A water-based product, don’t cause the unpleasant scent
  • No pre-experience needed
  • Use well with cloth, brush and spray gun


  • Drying time depends on the weather
  • Can be removed by strong scratches
  • Can not entirely replace sanding


However, it’s crucial to remember that we can not skip the sanding process all the time. There will be some circumstances you have to sand your piano like when it is damaged and chipping or has some rough spots.

I’ve just suggested how to paint a piano without sanding. I hope you enjoy the reading and have the excellent music experience brought by a beautiful newly-painted piano when the work is done!

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