Tuesday, September 28, 2010

The Nordkap 476 {part 4}

    the planking of the Nordkap's hull was an experience.  this is the first wooden kit I have ever built and the first time I had ever done plank on frame.  I was using white glue to cement the planks on and clothes pins to keep them in place until they dried.  I didn't want to use nails, I didn't have the proper tool and I didn't want to deal with all those dimples. soon I had no choice but to use the nails, as I had lost the ability to use the clothes pins to secure the planks.  I needed a blunt tool to insert the nails....the hobby store that I frequented didn't carry it, special item, so they said.  luckily i remembered a tool kit that i had from my automotive {garage} days, for installing rear main seals in engines.  I was happy to find that i still had it.....I never throw anything out...especially a tool.  it worked perfectly, inserting the nails.....and with a little extra push, sinking them into the wood.  that went on and sped up the process...that is, until I ran out of the nails.  the next best thing that i could figure to do was to use pins instead.  that slowed me back down to a crawl....I could only do two or three planks a side and then i would have to let them dry.  I found out that Billing Boats carries the nails....when i have the extra cash, I'm going to purchase a couple packs, so I will have them on hand.







     the lower stern cap was a particular interest to me.  to plank this area along with the rest of the hull, meant that I was going to have to soak the end of the planks.  the configuration of this particular hull is gradual, until the planks got to that point, at the stern.   I had started using another type of glue {testor's, for wood and metal} and I didn't know if it would bond to moist wood.  so, I opted to leave this area open and create a cap, much like the upper cap {shown above}.  using the testor's glue meant that the drying time was significantly less and i could do more planks at a sitting.  when I had to revert to using the pins, I tried to do a few more, than if i was using the white glue.  with the pins, it was still, slow going.  as I got near the keel and the last few planks, I ran out of the testor's glue.  being between paychecks and no extra money to get more, I went back to the white glue.  it had no effect on the speed in which I was working, it just meant that I would have to wait overnight before I could put more on.  today, the 28th of September, I finished the planking of the hull.  I was very happy to see it finished. 




      now I could focus on the lower stern cap.  I made a piece to fit it, using some flat stock {there were a couple wide strips in the kit when I got it....Harold must have bought them}, but when I tried to fit it into place, it would crack and break.  I did a couple more tries, only to end up with the same results.  I even tried to change the direction of the grain, but it didn't help.  I was at a loss as to what to do about it.  the only recourse I could come up with was to plank it.  I took a few short pieces that were left over and soaked them in water for about an hour, wrapped in a wet towel.  while this was going on , I applied some wood filler to the hull where there were gaps and divots from the nails.  I also did the contour for the stern stem and along the rabbits leading to the bow.  I have tubes of wood filler that I had for quite a while.....the filler was very stiff.  I kneaded the tube until there was a gap at the top and poured water into it.  it's called Elmer's wood filler and suggested a water clean-up...so, I figured that was what i could use to thin it.  putting the cap on and insuring the seal with a piece from a sandwich bag,  I kneaded the tube....shook it, and kneaded it some more until it became a thin paste.  using a plastic spreader, I was able to apply it as a very thin coat.  this would insure that it would get into even the smallest of cracks and that it would spread smoothly.  sanding would not be such a problem.....start with a medium grit and then finish off with a fine grit.  by this time, the planks were ready to be used.  it didn't go the way i had hoped.  it looked like a pin cushion...and if that wasn't bad enough, the ends kept coming up, so i had to reposition the pins.  I gave it the afternoon to dry, when I had checked it the last time before supper, they were still not dry enough to be sanded.  after supper came out of the oven......I got an idea.  I took ole' Nordie and set him on top of the stove with his stern hanging over the edge and then I opened the oven door a crack.  the heat will cure it!  after supper and checking for any e-mails, I went to check on my patient.  a couple of key pokes told me that my idea worked and I brought him back to the table.  there I sanded the cap down into shape and did the rest of the hull.  after i sucked up the sanding dust from the hull and the table, I could see improvement....I was very happy with the results.







     after I was satisfied with the looks of the stern cap and the way the hull sanded out, I added more putty to the area of the hull that needed more and covered the stern cap, filling in all the gaps.  when this is dried, I will sand it again, bringing out more of the contour and then with fine grit, make it smooth to the touch.  I can the assess the job at that point and see if i need to do more.   I want the hull to be perfect for when it's time to paint.  then, maybe i can go on to the next step.....the deck.