Boat Building Forum

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Re: SOF Update
By:Bill Price
Date: 2/12/2001, 5:21 pm
In Response To: Re: SOF Update (Geo. Cushing)

: I assume the pix is of your tooling and not the final boat frame. Hey,
: where's the corregated cardboard!?

Well, The stringers are in that pic. The forms they're around are cardboard. If I were to use CB again, though, I'd make it 3-4 layers thick with the appliance grade stuff. Final frame won't be out for a while...

: As for a frame finish, it's hard to beat epoxy. While the
: "pentration" thing is over-hyped there is some migration of the
: resin into the surface cells of the wood. It will wear better than the
: other options mentioned and some oils will feed nasties. Monfort calls for
: epoxy on the kevlar anyway. In addition, the epoxy actually strenghtens
: the wood. So, you could even make the frame lighter!

I am considering epoxy too. I like the "seal" it gives to the wood. Like many other steps in this process, I haven't settled on a solution yet. In the Monfort video I have, he applies varnish to the kevlar roving. From my days of stunt kiting, I assumed this was to prevent fraying and abrasion. With kevlar kite lines, any high pressure contact between lines will having you running down field chasing your $200 collection of rags and sticks! They cut each other very easily.

: Is the dacron you're referring to a canvas type product? Or of the "heat
: shrink" variety? You know, I expect you to work all the bugs out of
: this process before I take it on.

The dacron is just polyester fabric. Lighter weight than canvas. As far as I can tell, and someone can correct me if I'm wrong here, any polyester/dacron will shrink up if sufficient heat is applied. May be the case with nylon too.

My list of "bugs" is growing:). I'll try to note them all when I'm done.

Bill

Messages In This Thread

SOF Update *Pic*
Bill Price -- 2/10/2001, 9:41 pm
Re: SOF Update
Geo. Cushing -- 2/12/2001, 3:45 pm
Re: SOF Update
Bill Price -- 2/12/2001, 5:21 pm
Re: SOF Update
Geo. Cushing -- 2/12/2001, 11:41 pm
Re: SOF Update
Bill Price -- 2/13/2001, 1:34 pm
Re: SOF Update - Another thing
David Dick -- 2/12/2001, 7:11 pm
Re: SOF Update - Another thing
Bill Price -- 2/13/2001, 1:27 pm
Re: SOF Update
Jerry Hayes -- 2/11/2001, 7:52 pm
Re: SOF Update
Mike Hanks -- 2/11/2001, 9:27 pm
oil finishes
Bill Price -- 2/11/2001, 10:43 pm
Re: Penetration.....Oil
Rehd -- 2/11/2001, 10:11 pm
Re: Penetration.....Oil
Paul G. Jacobson -- 2/11/2001, 10:36 pm
Re: SOF Update
Bill Price -- 2/11/2001, 8:40 pm
Re: SOF Update
Mike Hanks -- 2/11/2001, 7:07 pm
Re: SOF Update
Bill Price -- 2/11/2001, 8:54 pm
Re: SOF Update
Mike Hanks -- 2/11/2001, 9:33 pm
Re: SOF Update
Bill Price -- 2/11/2001, 10:55 pm
Re: SOF Update *Pic*
Mike Hanks -- 2/13/2001, 12:31 am
Re: SOF Update
Bill Price -- 2/13/2001, 1:24 pm
Re: SOF Update *Pic*
Mike Hanks -- 2/13/2001, 11:29 pm
Re: SOF Update
Bill Price -- 2/14/2001, 12:14 am
Re: SOF Update
Erez -- 2/11/2001, 4:55 pm
Re: SOF Update
Bill Price -- 2/12/2001, 1:13 pm
Re: SOF Update
David Dick -- 2/11/2001, 12:13 am
Re: SOF Update
Bill Price -- 2/11/2001, 4:52 pm