Stock Color for 85' 22

BubbaV

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Sep 13, 2021
4
Catalina C-22 Lake Wylie, SC
Looking at some repair kits available online for minor chips in the topside fiberglass. Some have pre-colored options such as white, oyster white and cream. Does anyone know if there's an official "white" designated color by Catalina? Has anyone had any experience with these sort of issues? I'm trying to keep it fairly simple if possible since I only have a couple spots I'd like to touch up.
 
Sep 24, 2018
3,343
Catalina 30 MKIII Chicago
I took my hatch cover to a local fiberglass supply house. They let me browse through their RAL color swatch to find the closest match. Chances are that your boat's gelcoat has faded over time
 
Sep 24, 2018
3,343
Catalina 30 MKIII Chicago
Most yards with a fiberglass shop can tweak the colors for an exact match. Be sure to ask them to write down the formula for you so it can be replicated in the future
 
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Likes: Leeward Rail
Mar 20, 2015
3,229
C&C 30 Mk1 Winnipeg
All posts above are spot on.

You won't find an exact match due to age. Gelcoat and paint will fade over time, so you always need to adjust the mix if you want a perfect match.

In my case I bought it from spectrum to get the color close, and then altered the color myself.

This summer I will have to manually tint to match my current boat. It is a good skill to have, since you will likely need to do it again one day.:facepalm:
 
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Likes: JBP-PA
Mar 20, 2015
3,229
C&C 30 Mk1 Winnipeg
They let me browse through their RAL color swatch to find the closest match.
Thanks for that... I wasn't aware of RAL.
I had been curious about getting a colorimeter and using the RGB or CMYK or Pantone output to determine gelcoat colouring.

I found a few RGB to RAL converter websites which will allow that to happen.
 

BubbaV

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Sep 13, 2021
4
Catalina C-22 Lake Wylie, SC
Anyone know of or had any experience with the product below? Comes in several different "whites". Oyster white appears closest to what I have now. I have a couple chips in the cockpit and interior that don't need much but I believe would look better filled. Appreciate all the feedback.

Check this out on Amazon
MagicEzy 9 Second Chip Fix - (Oyster White) - All-in-One Fiberglass Repair Filler for Boats and Fiberglass Gelcoat - Strong Marine Epoxy Putty - Lifetime Durability https://a.co/d/h0F3pfc
 
Sep 24, 2018
3,343
Catalina 30 MKIII Chicago
Thanks for that... I wasn't aware of RAL.
I had been curious about getting a colorimeter and using the RGB or CMYK or Pantone output to determine gelcoat colouring.

I found a few RGB to RAL converter websites which will allow that to happen.
The supply house I went to uses RAL. They punch it into their mixing machine and it adds the tint. I was able to get a free RAL swatch from Sherwin Williams although it had a slim selection of whites. A decent swatch can easily cost $70. The supply house was kind enough to lend me a couple of swatches to use and advise me when I narrowed it down to a couple of different colors. A trained eye definitely helps.

I'm no expert but I imagine Pantone would be much better and easier to convert than RGB.

I would definitely do some more research and testing on RGB conversions. RGB may not be accurate as it only uses three colors to mix. I work a lot with RGB lighting and theres a number of colors that you simply cant create without adding a pure white or amber
 
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Likes: Leeward Rail

JBP-PA

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Apr 29, 2022
602
Jeanneau Tonic 23 Erie, PA
I've made some very close mixes using a white base, a TINY LITTLE SPECK of black, and a surprisingly large amount of yellow.
One trick to get a "TINY LITTLE SPECK" is to put a drop on a scrap and then use a toothpick to gather a speck.
 
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Likes: Gene Neill
Sep 30, 2013
3,592
1988 Catalina 22 North Florida
Yes, the point of a toothpick is the correct tool. A microscopic amount of black tint goes a very long way. If the color match is gonna be imperfect (and it will be) I would rather have a lighter color repair than a darker one.
 
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Likes: Leeward Rail