Tuesday, 30 October 2007

Keel strip - Problems with gelcoat

The black gelcoat decided to set rather quickly. This might be because I was holding the plastic pot in my warm hand or because the proportions were slightly wrong. This meant that the last bit of the keel strip went a bit lumpy.

In retrospect, I should have stopped as soon as the gelcoat started to go off. I could then have mixed up a fresh batch. However, I tried to save myself some time and paid the consequences.

It was nice to see that peeling off the masking tape gave a clean edge to the keel strip.

I used 150g of gelcoat, with 3ml of catalyst. Most of this went onto the boat although I probably wasted over 25g.

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