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Next up, I took a roll of carpenters kraft paper and cut out templates for the core and glass parts of each area to be recored. So, once finished I had a numbered template for each core area and each glass area. Since I'll be using 2 layers of 1708, I sized the glass templates for the largest area to be covered and will cut the first piece to that size and the second piece will be approximately 1" smaller in size around the edges.
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Once I had all the templates cut, I grabbed a few sheets of balsa core, put them scrim side up and traced each of the core templates onto them with a sharpie marker. Then it was a simple matter of taking a box cutter and following the marked lines. The balsa is really easy to cut but you have to be a bit careful so all the little blocks of balsa don't come unfastened from the scrim while cutting or handling.
I laid all the core pieces in place and made a few cutting adjustments to get all the pieces to fit properly. Finally, I measured the locations of any thru-deck fittings (handholds, hinges, etc...) and cut out areas where they would be going so I can put solid glass plugs in once the core gets glued in.
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Last but not least, I had decided last week to simplify things (even further) by removing the chimney vent altogether. Realistically, I have never really needed anything more than a kerosene trawler's lamp to keep warm during my sailing season (May - November) and I just can't justify the added expense and complication of a woodstove.
So I had to rebuild the bottom deck skin where the chimney stack was located. I was able to take a few pieces of the old balsa and wedge it in between the headliner and the bottom skin that was still intact around the chimney stack. Then I cut out two circular layers of biax cloth to fill the gap. I will lay that up with unthickened epoxy and then do the core on top while still green.
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