Friday, September 27, 2013

Moving forward

We are in the last straight: Lots of work and little time left, including writing… We’ll keep the text short and put a lot of pictures.
After the sand blasting and welding of the hatch boxes, we start painting inside and out.


One coat of sealer and 3 coats of epoxy barrier coat on stainless steel and six coats on regular steel.  How to keep count? 
Little list taped on the galley counter. 


The centerboard trunk will get one coat a day until we leave; we don’t want to do this again anytime soon!  JF found a way to get it done efficiently, if not comfortably or safely (claustrophobia anyone?):  Half from under, sitting in the trunk (8” wide, can’t turn the head; And the mask doesn’t fit), the other half from the top.



Jean-Pierre came back for the last welding day of the season.  We fix the cockpit, install the new stainless steel pigeonholes (doors not on the picture) and weld in plates in place of old holes.  

With a coat of paint it’s starting to look like something.


After the coat of paint that occupies most of the mornings lately, we keep moving forward with the wood frames.  We found blond Oak and had it planed down to the right thickness to replace the rotten parts; Grandpa Germain attacks the sanding.  

Even the frame that had to be chiseled out (there was a foot of it missing) is rebuilt (screwed into its old window for template).  

The result is excellent; especially if you consider that we did all of that outside on a makeshift workbench with only a router and a belt sander.  This afternoon we took a picture of all the frames, glued, patched and sanded down to 220, almost ready for varnishing.


This week, last phase of the frames, interior insulation and deck hatches installation, after the mandatory 15 days wait period for the paint to harden.

Friday, September 13, 2013

Big week

Monday morning 8am, we’ve got a message on the voicemail, saying the sandblast truck will be at the yard at 11.  3 hours!  Urgent call to Grandpa Germain, who thought he was going kite surfing.  JF jumps in the car and drives over to the boat to assemble the tent that will protect the boat, or more precisely all the neighboring boats.  We had planned for 24 hours of notice; we’ll have to do with 3.  The tarp is mounted on the structure licked-split, stapled in place and weighted down with all the wood blocks of the neighborhood.  9h45, the ttrucks shows up.  Of course, the previous client was a no-show!  The tent is up but the boat is not well prepared, we’ll have to vacuum after.  The guy gets to work… wow, it’s loud.  The yard owner shows up; “Is it going to be done soon?”.  I hope so, it’s quite stressful.  

 Eventually it is and we go peek inside.  Under the boat, it looks like “The day after”, there’s a fine layer of white dust everywhere.  Climbing up in the boat, it’s worse:  There’s probably no sand left in the Bahamas, it’s all in our boat. 
 

On the good side, the centerboard looks great, albeit full of holes, and the well looks much better than I expected, without any perforation.  The other great news is that it’s over! No more sandblast!  What a messy job… Robert, the sandblaster (…), deserves every penny he earns:  He just spent 2 hours in this crazy sandstorm, more than half of which he spent on his back under 42000lbs of steel, shooting sand straight up in a hole right above his head.  Errr!  When all is said and done, Jean-François and Germain spend the rest of the day epoxy-sealing the bare metal as well as cleaning the boat, carrying more than 4 shop-vac loads full of sand to the dumpster.



Jean-Pierre was available un Tuesday night to do some touchups and a few welds, we spent the whole day preparing for the job, grinding and cleaning the trouble spots as well as setting up yet another temporary shelter, because it’s raining again.  
Speaking of temporary shelters, we discovered a trick worth sharing (perhaps it’s common knowledge already…).  On a light wood structure, unroll a light paint tarp.  Up to this part, nothing new.  The problem is though, thin plastic tarps are cheap to buy but hard to keep in place with wood staples.  It is common to use cardboard with the staples but the process is slow.  In the hurry on Monday morning, we used duct-tape.  Goes like this: When the tarp is ready for stapling, run a length of tape on it, right over the wood beam, then staple right through.  The tape is much more tear resistant than the plastic and spreads the load evenly to it.  On high strain areas you can run 3 layers of tape one over the other before stapling.  It’s quick and very solid.  With an honest wind blowing and the storm of the sandblast compressor, nothing gave during the whole job.  
Anyway, back to the story:  Jean-Pierre showed up at 6 and we worked merrily, even tacking the arch in place.  What a joy to see the boat take shape again.  
And it is also the first evening we spend aboard, shooting the breeze in the cockpit until 10 or so.  But JP has limited availability in the next few weeks, which means the cutting files and by extension the design of the cockpit pigeonholes have to be sent out to him Wednesday night.
  That gives Germain a chance to go back home and JF, Shannan and the boys a chance to go see Grandma Céline, do the laundry and fill up on drinking water (the cabin water has got iron in it: harmless but awful tasting).  During our absence, a big storm blows over, high winds and hail.  A neighboring boat in the yard, fresh out of the water that same day is blow over on its side.  Wow, too bad for him and a bit relieved that it’s not us…

Yesterday, Germain and JF run insulation tests.  It is common to use panels to replace insulation with cans of sprayed foam in the gaps.  We’re wondering if we can use only the cans if we control the thickness with a wax paper covered  piece of wood under it.  
It would make a very clean install, close to the original with the added advantage that we could insert the wood pieces onto which the overhead is screwed  directly in place without glue.  
The result is interesting.  Advices on the can:  1) The foam will dry in 6-12 hours.  FALSE:  The next morning, the center is still sticky. 2)  Fill the space with 50% foam, leaving room for expansion.  TRUE:  The wood plank arched badly under the pressure of the expanding foam.  We’ll put much less on the second try…
In conclusion, we weathered a cape this week.  All the new stainless steel hatch boxes are in and scealed with epoxy primer.  Welding is almost dome for the season, which will mean the boat will be once more watertight and the cockpit presentable, with only the swim platform to do next year.  On that subject, Jean-Pierre had a good idea: Why not open the back of the cockpit, like on most modern boats?  There would be more room for the helmsman, no fence to climb down to the swim platform, we could get rid of the 2 big cockpit drains, now redundant…mmm, interesting.
Another front on which we made serious progress: The wood frames.  The latter are all reassembled and mostly sanded.  They’ll be ready for varnishing in a week or two, depending if we receive the wood for patches fast enough.

That boat will not rot in a yard!  We’ll go sailing soon…

Saturday, September 7, 2013

Hatch boxes in place!

Big day on Friday with a 7h30 start time.  On the list:  weld the four remaining hatch boxes, the missing plate on the port side salon window and a few rust perforations in the deck.

Today Saturday, we hoped to be able to put a coat of Amerlock epoxy sealer on all those new areas but after cleaning the weld beads and exposing the metal past the point where the paint burned off, it’s almost 2pm and it started raining: We’ll have to postpone to tomorrow.  The remainder of the day was spent cleaning the boat and gluing more windows.

On the menu for next week: Sandblasting (hopefully!), purchase of adhesive sealant for hatches and Amercoat 235 epoxy barrier coat.  Then start painting one coat a day.  
Start toying around with insulation options to replace what we removed for welding.  Sanding and varnishing of wood frames.

Lots of work ahead…

Tuesday, September 3, 2013

Small victories

Two days for two people (thanks Germain!), that’s what it took to remove the remaining 4 hatch boxes and prepare for Jean-Pierre’s next visit.  Not many jobs are less appealing than grinding old metal on this boat:  You finish the day looking like a chimney sweep, you have to wash your hair twice and Jean-Francois, who works in short sleeves, has a myriad of minuscule burns on his forearms from the red hot metal that sprays from the grinder.  Let’s say it’s nice when it’s done.  
Then we got to a more encouraging job:  Reassembly of the wood frames for windows and hatches.  Piece by piece, they’ll almost be all saved. 
First, we sand and scrape the joints that swelled with humidity and we remove the old rotten screws (not stainless!).  Then we reassemble with new temporary screws and once we are sure that the frame is solid and the shape is respected, we drill a hole next to each screw for a wood peg, we unscrew everything, apply glue, reassemble and insert the pegs.  End of phase one.  The next day, we remove the temporary screws and drill multiple holes, 3 on average in each joint for more pegs.  The latter will  total 16 per frame, very solid; and no mechanical fasteners.  
  It takes an average of 2 hours of prep time for a 30 minutes gluing session which can include 3 to 8 pieces.  It will have taken 4 days to do them all but it’s great work because we go from a masking-tape wound burn-pile of oak to actual windows.

We also took a few hours to drill the holes in the newly welded steel plates around the windows.  This required bringing back the old acrylic windows to use as templates.
We are now waiting for the sandblast guy and a good weather window.  Let’s hope it won’t be too long!