What a coincidence there's updates on this thread.
After studying it along with a few other threads with the "carpet issue" last year my husband and i decided to give it a try on ours. Knowing that at our age we just can't attack projects the way we did in our 30-40's, and the lack of experience with paint (much less gel coat) we decided to just try a small section to see if we have what it takes to get a decent result.
We began with the portside bulkhead since the carpet there was the worst. We've been diving off the boat for the last 16 years and i tent to sit/lay on the bench looking forward, so I'm always leaning on that bulkhead. Well, the week before starting the project it finally showed the bold spots.
As it has been mentioned before, sanding took forever an a day. We used the grinding wheel suggested on this thread (thank you by the way) that wheel and a million sanding sheets, maybe I'm exaggerating some but only by a few hundredth.
From there we use the Interlux paint in white. Did tons of reading reviews and specs on other options and decided if that doesn't work for us we'd have to pay someone to do it. Used their recommended primer in gray so we can make sure to
see the difference between the primer and the white paint.
The results were far from a perfect smooth finish, but we are ok with it. We learned in the process, and we think we can do better. Plus that section was chosen because I've been meaning to add a cushion there for years so the exposed areas would be minimal.
Today we are removing the rest of the carpet. All of it, I hope. That's why I thought it was a coincidence to see the thread revived.
But yeah, the carpet HAS to go, it is disintegrating in many places and feels like we would start breathing all that nastiness. We won't be doing all the paint at once, may not even do all the prep at once.... Again, for a couple of old farts i think there's no need to be in a hurry. As long as the boat can be used when seas are good and have a few dives, the bulkheads, headliner, and berth area will be done eventually.
We are going to try a section with the Bondo stuff they used on cars, that may produce a smoother finish.
Below are the pics of some of our process. If we can do that (without any help from anyone) in about 15-18 days about 3 hours each day, a couple of motivated young people should have no problem.
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