How To Remove Surface Scratches From Gelcoat

We can delve into deep scratches and those that require spraying on new gelcoat later.

How to remove surface scratches from gelcoat.

If you cannot feel the scratch it is a light scratch that will likely be fixed using the first method. Once the surface is clean and dry mark off the repair area with masking tape. Can i use a motorized car type buffer. If you can feel the scratch and your fingernail does not catch easily on the scratch it is a deep clear coat scratch that must be fixed using the second method.

Scratches that don t penetrate down into the layers of fiberglass often can be wet sanded flat and buffed back to a shine with no need for gelcoat at. Expect to repeat the application. To keep this blog entry brief we ll deal with deal only with surface scratches. Run your fingers over the scratch while the surface of the car is clean.

When the gelcoat surrounding a scratch is in good condition the filler of choice is gelcoat paste which provides both filler and finish in a single application but not a single step. When looking at a scratch in the gelcoat you need to determine whether it is a surface scratch or a deep scratch the reason being is that surface scratches can easily be buffed with a rubbing compound as opposed to deep scratches which take a couple more steps. For more episodes visit. If the surface is oxidized restore it with a rubbing compound so you ll be able to match its color accurately.

In the case of the surface level scratch your mission should be to repair the gel coat. This is not something i want to do all the time maybe just an annual maintenance thing. Surface scratches can be buffed out of gelcoat with polishing compound but deep scratches must be filled. Next gouge out small narrow cracks and scratches that are too deep to remove with rubbing compound until they are wide enough to fill with gelcoat paste.

Step 2 dip a rag into a jar of petroleum jelly and rub the scratch in a circular motion. If the scratch is a shallow surface scratch you should be able to remove it yourself. Should i just buff with the boat wax that i ve been using. I have some minor scratches in my gelcoat that i would like to try and remove.

If your fingernail does catch on the scratch it may. A deeper scratch or one that that you can easily wedge a fingernail into might require the expertise of a fiberglass refinisher. First assess the damage. In the past when i wax the boat i can actually get some of them out by hand with just the wax.

As long as the gelcoat around the deep scratch is in good condition you will be able to use gelcoat putty requires mixing mekp. Should i use any buffing compound.