July 6, 2010
Build a Dinghy: Part 24
Inwale Glue-Up I prepped by masking the boat, as I've learned that blobs of cured epoxy take more time to clean than to prevent. In this shot you can see the blocks, quarterknees, breasthook are ready to accept the rails. I dry fit them to be sure. During the dry-fit, I marked the rails so I would know where to apply a glue. I then slathered on thinned epoxy, to both the boat, and the rails, then buttered each with epoxy mixed with cabosil (colloidal silica), and snapped the rails in place. They stayed more or less put without any clamps, but I applied light clamping pressure to ensure good "squeeze-out." I let them cure for two days, then used block plane to tune everything together. Note that per the teachings of Greg Rossel, my rails display "virtual camber." That is, they are sloped outboard, giving a jaunty look. Much saltier than had I installed them horizontally. In this last shot, we see that I have planed the portside rail, but have not yet "tuned-up" the starboard rail, bringing the inwale, outwale, and spacer blocks into the same plane. Click the pic for a larger view.