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Re: Material: New Guinea Rosewood Strips
By:CraigJ
Date: 12/6/2007, 6:42 pm
In Response To: Re: Material: New Guinea Rosewood Strips (Bill Hamm)

: Will end up I'd think with a very heavy kayak. Not that it can't be done,
: just won't be a light weight by any measure. Rosewood as I remember is
: really pretty but not terribly strong specially compared to it's weight.
: 1/8" strips I'd think would be pretty limber.

: Bill H.

Thanks for the input Bill, I think you are probably right with the 1/8th being too limber. The bootlegger has extra forms as Nick Schade built the first from 1/8" mahogany strips, which would help with sagging, but I think maybe 5/32" may be a bit better size, and get me to a not too heavy hull.

My calculations, with my dodgy math skills, have led me to figure that NG Rosewood is 62% heavier than WRC, so 5/32" should result in an only slightly heavier hull.

I do have a quite a bit of carbon cloth and foam core pre laminated with 400 uni glass lying around. and was wondering whether I should either glass is some carbon "stiffener" frames at certain intervals, or use some of the duflex core to reinforce certain areas.

With 5/32" strips, where is the likely weaknesses? Is the structure likely to distort? or is it more an issue of holding shape during stripping?

Messages In This Thread

Material: New Guinea Rosewood Strips
CraigJ -- 12/6/2007, 6:03 am
Re: Material: New Guinea Rosewood Strips
Reg Lake -- 12/7/2007, 2:26 pm
Re: Material: New Guinea Rosewood Strips
Tim -- 12/7/2007, 1:32 pm
Re: Material: New Guinea Rosewood Strips
John Eberly -- 12/7/2007, 8:17 am
Re: Material: New Guinea Rosewood Strips
John Monroe -- 12/7/2007, 4:12 am
Re: Material: New Guinea Rosewood Strips *LINK*
Sam McFadden -- 12/6/2007, 9:53 pm
Re: Material: New Guinea Rosewood Strips
CraigJ -- 12/7/2007, 4:57 am
Re: Material: New Guinea Rosewood Strips *Pic*
Reg Lake -- 12/6/2007, 7:39 pm
Re: Material: New Guinea Rosewood Strips
JohnK -- 12/6/2007, 6:23 pm
Re: Material: New Guinea Rosewood Strips
Mike Scarborough -- 12/6/2007, 8:49 am
Re: Material: New Guinea Rosewood Strips
CraigJ -- 12/6/2007, 5:01 pm
Re: Material: New Guinea Rosewood Strips
Bill Hamm -- 12/6/2007, 5:26 pm
Re: Material: New Guinea Rosewood Strips
CraigJ -- 12/6/2007, 6:42 pm
Re: Material: New Guinea Rosewood Strips
Bill Hamm -- 12/9/2007, 1:30 am
Re: Material: New Guinea Rosewood Strips
CraigJ -- 12/9/2007, 3:43 am
Re: Material: New Guinea Rosewood Strips
Bill Hamm -- 12/9/2007, 1:26 am