Date: 9/21/2008, 7:02 am
Hi Arthur,
If you do some study of the building method you will find that the two layers of fibreglass separated by the wood give the rigidity to the structure. The greater the separation, the greater the rigidity. So to do it on one side only will certainly affect the rigidity of the structure. Also don't forget that beside oilcanning you can also hit underwater objects and people sit on decks. Then one side contracts, while the other side has to stretch and the fibreglass is strong in the stretch mode, but not in the contraction mode. The side that stretches is usually the inside, and I assume that is the one you want to omit. So not a good idea.
JohnK
: I have recently finished my strip built 17" Prospector canoe. Did it all
: from scratch and by the book. Glass sheated inside outside. Had to build
: it of tropical hardwood, because good cedar is not available here in
: Thailand. It is a fine goodlooking boat but because of the material it is
: kind of heavy. Now I want to start building the Petrel and to reduce the
: weight, I wondered if I could ommit the sheating and still have enough
: stiffness. Considering, that it is a kayak, so it is a monococe by itself,
: that I will be using the same hard fine, long grained Iron Wood (Takian
: Thong local name), that I glue the strips with good filling epoxy glue
: instead of the latex I used on the prospector.
: Has anybody built like this before or have an idea if the result would be
: staisfactory?
: Regards
: Arthur Jacobs
Messages In This Thread
- Strip: ommitting glass sheating on kayak
Arthur Jacobs -- 9/21/2008, 6:48 am- Re: Strip: ommitting glass sheating on kayak
Paul G. Jacobson -- 9/24/2008, 12:33 pm- Re: Strip: ommitting glass sheating on kayak
Bill Hamm -- 9/23/2008, 11:38 am- Ommitting glass sheating on kayak
Jay Babina -- 9/23/2008, 9:34 am- Correction
Jay Babina -- 9/23/2008, 10:41 am
- Re: Strip: ommitting glass sheating on kayak
JohnK -- 9/21/2008, 7:02 am- Re: Strip: ommitting glass sheating on kayak
Arthur Jacobs -- 9/21/2008, 8:23 am- Re: Strip: ommitting glass sheating on kayak
Steve Rasmussen -- 9/22/2008, 3:32 pm- hardwoods on kayaks
Dan Caouette (CSFW) -- 9/23/2008, 9:01 am- Re: hardwoods on kayaks
Tom Raymond -- 9/23/2008, 4:46 pm
- Re: hardwoods on kayaks
- Re: Strip: ommitting glass sheating on kayak
Carl Delo -- 9/21/2008, 7:01 pm- Re: Strip: ommitting glass sheating on kayak
Steve Rasmussen -- 9/21/2008, 2:50 pm- Re: Strip: ommitting glass sheating on kayak
Kim Hoover -- 9/21/2008, 12:07 pm- Re: Strip: ommitting glass sheating on kayak
Mike Scarborough -- 9/21/2008, 9:13 am- Re: Strip: ommitting glass sheating on kayak
ChuckS -- 9/21/2008, 8:42 am - hardwoods on kayaks
- Re: Strip: ommitting glass sheating on kayak
- Re: Strip: ommitting glass sheating on kayak
- Re: Strip: ommitting glass sheating on kayak