This weekend I was able to get back up to speed on my Caledonia yawl project after missing a week. I glued one of the two scarfs on strake 2 and will leave the other to do when I’ve got the station molds up as there is the most twist in the forefoot of strake 2 and it will be easier apparently to glue it down first and then do the scarfs.
It was then time to tackle the apron and stems of this Caledonia Yawl. I’ve decided to try the method of laminating thin strips 1/8″ of Douglas fir with epoxy and West system 403 microfibre additive. The part I’ve been struggling with is that in Ian Oughtred’s plans the apron is 2″ wide. So I need to find a stock of wood that is at least 2.25 or 2.5 inches wide so that after it is laminated I have a little margin to plane it down and fair it.
But all the standar lumber jumps from 1.75″ to 3.5″ and it seems wasteful to rip down a 4×4 timber just to get something 2.5″ wide. After a visit to a couple lumber yards I decided to get a few vertical grain clear 2×3’s and rip them along the wide edge to get the width of strips I need.
The stems are only specified to be 1.75″ wide and so I am able to use rough fir 2x4s to cut the lamination strips and I’ll have 1/4 inch of material to plane off and to keep it true.
After using my full sized plans of the bow and stern apron and stem to punch through all the reference points onto my pattern board. I traced it all out again.
laying out the blocks I will use to clamp the laminated wood. Note that I’ve also put down packing tape to make sure the epoxy won’t stick to the pattern.