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Clear coat on top of old paint in order to preserve it/frame?

5 min read

Asked by: Lisa Foster

Show activity on this post. Using nail polish to touch-up scratched/rusted frames is more or less well-known (cf. Girls Biking to Work), but recently a hobbyist restorer of old bikes told me that you can “just apply clear coat over the entire frame” in order to keep the frame from rusting and to protect the paint job.

Can you clear coat over old paint?


Quote from video: Well the answer is you could do it.

How do you preserve bike paint?

Quote from video: Obviously you're going to need scotchguard paint protection film.

How do I restore a paint frame?

Quote from video: First i spray the entire frame and especially the dirtiest. Parts with wd-40 bike cleaner and let it sit for five minutes the next step involves cleaning the frame with baby wipes.

How do you seal a bike frame?

Insert the post into the frame just enough so that the seat tube slot is obscured. Grab your tube of silicone glue, hold it tightly against the bottom of the slot, then squeeze adhesive into the void and gradually work your way upward until you’ve completely filled the gap.

Does clear coat stick to old clear coat?

Clear coat can be applied over existing clear coat, as long as it is good condition. If old clear coat is de-laminating, or otherwise damaged, it is best to remove it all and start over with a base coat. Urethane clears bond to the base coat while it is still drying.

Can you clear coat over patina?

Quote from video: There where they blended it before starting to fade out pretty good I just wanted to go really quick people you know with old rat rods all patina'd out they like to clear coat over them.

Can you clear coat a bike frame?

Using nail polish to touch-up scratched/rusted frames is more or less well-known (cf. Girls Biking to Work), but recently a hobbyist restorer of old bikes told me that you can “just apply clear coat over the entire frame” in order to keep the frame from rusting and to protect the paint job.

What kind of paint should I use on a bike frame?

Dupont Imron enamel

The paint of choice for bicycle frames is Dupont Imron enamel.

How do you put clear coat on a bike?

Quote from video: So when you start on the down tube and when you spray then the top tube you will leave overspray on the down tube. So start every time on the top section of the frame.

What is the best way to restore a car frame?

Quote from video: Now this product can either be sprayed on or brushed on it's heat resistant up to 350 degrees and what it does is it is a rust encapsulator it seals in any kind of rust and keeps it from spreading.

How do you restore the paint on a motorcycle frame?

Quote from video: And let it sit for 24. Hours that's the epoxy side of things the filler primer really regular paint as far as that goes so might be able to get some color on later today on some of these other bits.

How do you restore faded bike paint?

Quote from video: Over the bike the next step i do is a harder cut rubbing compound with a random orbital sander and this pad this will take out some of the like medium sized scratches. And any of the scuffs.

How do you keep clear coat from peeling?

There are 5 different simple ways through which you can prevent premature clear coat peeling off.

  1. Stay Away from Automated Car Washes. …
  2. Don’t Use Abrasive/Generic Car Wash Products. …
  3. Wax Your Car Regularly. …
  4. Wash Your Car Before It’s Too Late. …
  5. Apply Paint Protection Film.


What grit will clear coat cover?

1500 to 2000 Grit

Grit – When you need to smooth out surface imperfections and scratches before and after applying the clear coat, this is the grit range to use.

Do I wet sand after clear coat?

Quote from video: Похожие запросы

Does clear coat make paint shiny?

Clear coat car paints not only provide protection to the car’s paint but also make repairs and maintenance easier. These paints also provide gloss and depth to the car’s finish and hence clear coat car paint finishes are here to stay.

Can you just Respray clear coat?

All the clear coat is going to have to be sanded off, because it’s not bonding properly to the paint underneath it. In theory, you could then respray just the clear coat. In reality, the pigment layer will be sanded through to the primer in a lot of places. So, the color coat will have to be resprayed as well.

How do you paint an old car over existing paint?

Quote from video: While it's safe to prep and paint over top of it. However if you see any signs of cracking checking. Or delamination you owe it to yourself to start over again strip. It down to bare steel.

Can you just re clear coat a car?

Once the old clear coat is removed, you can reapply a new clear coat. If you need to blend in the old clear coat with the new one, lightly sand the area and polish your car like new.

How do you keep clear coat from peeling?

There are 5 different simple ways through which you can prevent premature clear coat peeling off.

  1. Stay Away from Automated Car Washes. …
  2. Don’t Use Abrasive/Generic Car Wash Products. …
  3. Wax Your Car Regularly. …
  4. Wash Your Car Before It’s Too Late. …
  5. Apply Paint Protection Film.


What grit will clear coat cover?

1500 to 2000 Grit

Grit – When you need to smooth out surface imperfections and scratches before and after applying the clear coat, this is the grit range to use.