Not surprisingly, the last 2 layers of epoxy went on easily, with no problems whatsoever in curing time. With the stem & related parts now encapsulated, I could move on to finishing the side planking.
On February 15, the 1-year anniversary of my heart surgery, I got the forward starboard planking attached.
Again, the kitchen scale was an indispensable part of the process, and really saved my tail at one point. With weight-based measuring, the Silvertip Gel Magic is mixed at a 1:0.41 ratio, (rather than the 2:1 ratio by volume.) I had mixed a little over 150 mL, because I had a considerable amount of area to cover: both surfaces of the butt joint, the forward 7 feet of chine and sheer, the side of frame #2, the upper part of the stem, and all the same mating surfaces on the planking itself.
I ran into trouble about 3/4 of the way through this batch of epoxy. Enough time had elapsed that the mixture had become so viscous that it was unworkable. At that point, I had coated everything on the boat framing, and had only just coated the mating surface for the butt block on the planking. I had all the rest of the planking left to go.
Luckily, I had 1 extra mixing cup and 1 extra chip brush on hand. Going quickly back to the kitchen scale, I mixed a small batch of approximately 75 mL, allowing me to finish the job. The epoxy cured solidly by the end of the afternoon.
The next day, I faired off the front of the starboard planking at the stem, and started fitting the port side.
style="font-family: Georgia,"Times New Roman",serif;">
 |
| Starboard side planking, finally attached! |
 |
| Now to fit the port side. |
0 komentar:
Posting Komentar