Sunday, August 7, 2011

Epoxy and paint

 The past week has been devoted to filling, puttying,  sanding and coating with epoxy.  As I've already confessed, sanding is my least favorite activity, so a purist would be able to look around and find many small flaws.  I don't care.  After many passes of setting nails, filling with filleting compound, sanding, more filling, more sanding, etc., then some final spot touching up with wood putty, then more sanding, came the time to call a halt to it and coat with epoxy.

Word to the wise: working with filleting compound (epoxy mixed with wood flour) is a pain.  It starts getting stiff very soon, and requires a lot of sanding afterwords.  If it is allowed to cure for more than 48 hours, it's very hard to sand level to the wood.  On the other hand, it's extremely strong and adds to the structural integrity of the boat.  The scarfed joints of the strakes, 8 in total, benefited a lot from filleting compound, since they were far from perfect to begin with.  With a bit of wood putty at the end they will be completely hidden once the paint goes on.

So here is the boat after the second and final coat of epoxy, which has brought out the beauty of the wood and gleams blindingly.  Too bad it will be covered with paint, but it gives an idea of what the inside parts (benches, lockers, thwart, floor, splash guards, CB case), which will be left natural, will look like.

This coming week I will give the hull two coats of paint, after some light sanding.  Then I will flip the boat right-side-up onto its trailer (which I hope will be big enough) so I can work on the inside.  The flipping will be done with a few friends and neighbors, perhaps with the aid of a canoe hoist that I attached to the ceiling of the garage years ago.  I promised to pay them in beer.

So check 176inches in a week or so for more pictures and stuff.

boatbuilder

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