How to clear coat a guitar

What is the best finish for guitars?

Nitrocellulose is dried by evaporation and allows the application of very thin layers that are fused together. This fading effect between layers makes its restoration / repair much easier than polyurethane or polyester. It is a durable finish that offers good protection.

Can you brush on clear coat?

To achieve a nice, smooth finish, it’s easiest to apply Clear Coat with a painting sponge, but you can also use a synthetic bristle paint brush if you prefer. Use long, smooth strokes in one direction to avoid adding texture and don’t go over the same area more than once.

How do I get a smooth finish with clear coat?

Step 3: Begin to wet-sand the clear coat.

The clear coat should be wet-sanded with 400 grit sandpaper. This is to replace the orange peel with finer and finer scratches, which will eventually be filled in with polish. The sanding steps help diminish the clear coat until the entire surface is smooth.

Does Guitar Finish affect tone?

How thick the finish is will affect the tone. If it is finished too thickly, then it will likely effect the tone in a negative way. So the skill is to be able to apply the finish so that it as thin as possible but still have it so that it’s durable.

Can you use polyurethane on a guitar?

Polyurethane and polyester guitar finishes are considered the industry standard; the modern norm if you will. In mass guitar production, poly finishes largely replaced nitrocellulose lacquers from the late ’60s onwards.

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How do I know if my guitar has a nitrocellulose finish?

Member. Find a hidden area like the control cavity and rub a small spot with a Q-Tip dipped in acetone. If the finish disolves then it is nitrocellulose, if it doesn’t it’s a urethane, polyurethane, or polyester finish. Also, why do people capitalize nitro.

Should you wax a car that has clear coat?

Clear coat is just paint without any pigments. So it requires occasional waxing to protect it.

What is the most durable clear coat?

Speedokote SMR

What causes clear coat failure?

A car’s paint usually begins with a base coat, then a clear coat. If the two coats aren’t compatible, clear coat failure can erupt over time. We see this happening in lots of cars built in the early-to-mid nineties. However, delamination can also be caused by exposure to the elements or due to surface abrasions.

Can I spray clear coat over clear coat?

A: Clear coat can be applied over existing clear coat, as long as it is in good condition. … Urethane clears bond to the base coat while it is still drying. Spraying clear over base after more than 24 hours is not preferred.

Should I sand between coats of clearcoat?

By wet sanding between each coat of clear you will ensure the smoothest finish when it is all done. Keep in mind that every coat will have its own imperfections, so by sanding between each coat you are minimizing any dips, waves, or trash in the final finish.

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