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Grp Patching

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Hi folks,


Can anyone recommend a product for GRP patching?

It’s only for our runaround dinghy where the gel coat is damaged in a few places so I’m not too concerned what it looks like.

It’s more than cracks, the gel coat is missing in a few places. The biggest is maybe two square inches.



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Can anyone see what the difference is between these? I can’t. Seems to be the same product from the same seller at different prices.

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You just need the gelcoat filler to get the job done.  The PP stuff is fine but be prepared for a lot of rubbing down.  I used it to patch a small gelcoat chip in 2004 and I needed an electric sander to get it smooth.  It dries very hard, even in winter!

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