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Re: if you are going to do this....
By:Bill Hamm
Date: 6/9/2010, 12:33 am
In Response To: Re: if you are going to do this.... (Rhinoscout)

: ...a couple sheets of cheap plywood - $30- $40, I'd still have to
: waterproof plywood, what's the economical way of doing that?

: What part of no money is confusing you?

: I have the Styrofoam, the cardboard, drywall tape and contact
: cement. Elastomeric roof coating $20 a gallon which should cover
: it.

: My son likes the ideas of apddling around the local lake. We used
: the demo kayaks last weekend. Mine was too small, his too heavy
: - but we had fun on the river. There will be no current or
: whitewater in this warm southern lake. I told him he'd have to
: build a Viking helmet with horns before he can paddle this thing
: - he's going to use the foam for that.

: I am getting some ideas from you guys and am browsing the webpages
: that have been suggested. The best warning I've heard is to
: protect the elastomeric coating from abrasion.

This is silly, you'll spend money for the coating but not for the plywood? Most all plywood is waterproof, nearly impossible to find interior only plywood anymore. You can find usable 1/4" plywood for around $10-11 for a 4x8 sheet. I've still got a dinghy I build probably 25 years ago from cheap plywood that's still fine to use. There is little point in asking for advice then discounting all of it, if that was the point, why ask?

Bill H.

Messages In This Thread

Material: Cardboard & Styrofoam design ideas
Rhinoscout -- 6/3/2010, 7:29 pm
Re: Material: Cardboard & Styrofoam design ideas *PIC*
Mike Hanks -- 6/30/2010, 11:50 pm
Re: Material: Cardboard & Styrofoam design ideas
Paul G. Jacobson -- 7/2/2010, 2:35 pm
Re: Material: Cardboard & Styrofoam design ideas
Bill Hamm -- 7/1/2010, 1:53 am
Re: Material: Cardboard & Styrofoam design ideas
Terry Haines -- 6/30/2010, 7:33 pm
Re: Material: Cardboard & Styrofoam design ideas
Paul G. Jacobson -- 6/28/2010, 7:00 am
Re: Material: Cardboard & Styrofoam design ideas
Brian Nystrom -- 6/28/2010, 9:30 am
Re: Material: Cardboard & Styrofoam design ideas
Paul G. Jacobson -- 6/29/2010, 7:19 pm
Gorham High School - Cardboard Boat Race *PIC*
Dan Caouette (CSFW) -- 6/10/2010, 7:48 am
Re: Gorham High School - Cardboard Boat Race
Bill Hamm -- 6/10/2010, 2:24 pm
Re: Material: Cardboard & Styrofoam design ideas
Brian Scarborough -- 6/9/2010, 10:34 am
Re: Material: Cardboard & Styrofoam design ideas
Foster -- 6/8/2010, 11:30 am
if you are going to do this....
Robert N Pruden -- 6/8/2010, 4:50 am
Re: if you are going to do this....
Rhinoscout -- 6/8/2010, 8:13 am
OK, Let's get down to plans
Paul G. Jacobson -- 6/11/2010, 11:33 am
Re: OK, Let's get down to plans
Rhinoscout -- 6/16/2010, 10:22 pm
paddles
Paul G. Jacobson -- 6/16/2010, 11:36 pm
Re: OK, Let's get down to plans
Rhinowscout -- 6/11/2010, 6:55 pm
Re: OK, Let's get down to plans
Rhinowscout -- 6/11/2010, 6:52 pm
foam boat plans slight delay
Paul G. Jacobson -- 6/16/2010, 3:29 am
Re: if you are going to do this....
Bill Hamm -- 6/9/2010, 12:33 am
Re: if you are going to do this.... *NM*
Bill Hamm -- 6/9/2010, 12:30 am
Re: if you are going to do this....
Ian Johnson -- 6/8/2010, 6:49 pm
Re: if you are going to do this....
Robert N Pruden -- 6/8/2010, 4:57 pm
Re: if you are going to do this....
graybeard -- 6/8/2010, 12:13 pm
Re: if you are going to do this....
Dan Caouette (CSFW) -- 6/8/2010, 11:22 am
Re: Material: Cardboard & Styrofoam design ideas
mike allen -- 6/7/2010, 2:13 pm
Re: Material: Cardboard & Styrofoam design ideas
graybeard -- 6/7/2010, 12:30 pm
Re: Material: Cardboard & Styrofoam design ideas
Randy -- 6/7/2010, 11:09 am
Off Topic: Cardboard & Styrofoam design ideas
graybeard -- 6/7/2010, 1:27 pm
Re: Material: Cardboard & Styrofoam design ideas
Alex Ferguson -- 6/6/2010, 5:18 am
Re: Material: Cardboard & Styrofoam design ideas
Ian johnson -- 6/6/2010, 5:24 pm
The question then becomes...
Brian Nystrom -- 6/6/2010, 10:02 am
Re: Material: Cardboard & Styrofoam design ideas
Jim Farrelly -- 6/6/2010, 7:29 am
Re: Material: Cardboard & Styrofoam design ideas
graybeard -- 6/7/2010, 10:12 am
Styrofoam is OK, cardboard isn't
Paul G. Jacobson -- 6/5/2010, 5:00 am
Have a Look at This
Ken Blanton -- 6/5/2010, 8:03 pm
Re: Have a Look at This
Brian Nystrom -- 6/6/2010, 9:42 am
Re: Styrofoam is OK, cardboard isn't
Peter Lord -- 6/5/2010, 4:15 pm
Re: Material: Cardboard & Styrofoam design ideas
graybeard -- 6/4/2010, 2:10 pm
Re: Material: Cardboard & Styrofoam design ideas
Ian johnson -- 6/4/2010, 7:17 pm
Re: Material: Cardboard & Styrofoam design ideas
Alex Ferguson -- 6/4/2010, 7:35 am
The Plastiki..
Simeon -- 6/3/2010, 11:41 pm
How much do you value your life?
Brian Nystrom -- 6/3/2010, 7:42 pm
laminating foam and cardboard, latex paint
Rhinoscout -- 6/4/2010, 10:20 am
Re: laminating foam and cardboard, latex paint
Brian Nystrom -- 6/5/2010, 7:53 am
Re: laminating foam and cardboard, latex paint
Rhinscout -- 6/6/2010, 12:47 am
Re: laminating foam and cardboard, latex paint
Mike Hanks -- 6/6/2010, 11:37 am
Re: laminating foam and cardboard, latex paint
Brian Nystrom -- 6/6/2010, 9:36 am
Re: laminating foam and cardboard, latex paint
Mike Bielski -- 6/5/2010, 3:29 pm
Re: laminating foam and cardboard, latex paint
Brian Nystrom -- 6/5/2010, 6:19 pm
Re: laminating foam and cardboard, latex paint
Mike Bielski -- 6/5/2010, 7:39 pm
Re: laminating foam and cardboard, latex paint
Jim Farrelly -- 6/5/2010, 1:02 pm
Re: laminating foam and cardboard, latex paint
Charlie -- 6/4/2010, 12:38 pm
Re: laminating foam and cardboard, latex paint
Alex Ferguson -- 6/5/2010, 5:18 am
Re: laminating foam and cardboard, latex paint
Charlie -- 6/5/2010, 9:17 am
Re: laminating foam and cardboard, latex paint
Bill Hamm -- 6/5/2010, 2:35 pm
Re: laminating foam and cardboard, latex paint
Bill Hamm -- 6/5/2010, 7:25 am