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Re: Strip: vinyl foam hybrid?
By:Steve Solomon
Date: 10/1/2016, 9:51 am
In Response To: Re: Strip: vinyl foam hybrid? (Marc Upchurch)

Hi, Marc-

Starting with a small sample is great advice. I'm a bit intimidated about launching in to a strip build - what if I invest all that money up front and then can't finish it? Doing a small bit first to see if I can handle it is a great way to figure that out.

BTW, I think I've figured out a better way to explain what I was getting at. Forget about foam - consider any core material, wood, plywood, whatever. If you use thicker material, it's nice and strong, but now you need to use more, smaller pieces to enable it to conform to the desired shape. If you use thinner / less dense material you can use fewer, bigger pieces - but if it's too thin you no longer have the necessary rigidity.

One potential approach would be basically "frames and panels" - that's what I was getting at. You build the frame out of thicker material, and then you can in-fill the panels with thinner material, thus enabling you to use larger pieces. If you used wood, maybe you use 9mm for the stringers, say, and then 2mm for the panels, keeping the outside flush and having a paneled appearance on the interior. Or, you could keep a constant thickness by using a lower-density foam instead of plywood for the panels.

What I'm realizing, though, is that's essentially exactly what the strip method is doing - it's just optimized the thickness of the wood, distributing the required strength equally across the panel that results from the glue-up process.

So in the immortal words of Miss Emily Litella - "Nevermind."

Messages In This Thread

Strip: vinyl foam hybrid?
Steve Solomon -- 9/29/2016, 9:46 am
Re: Strip: vinyl foam hybrid?
Thomas Duncan -- 9/29/2016, 11:06 am
Re: Strip: vinyl foam hybrid?
Steve Solomon -- 9/29/2016, 11:15 am
Re: Strip: vinyl foam hybrid?
Etienne Muller -- 9/29/2016, 12:16 pm
Re: Strip: vinyl foam hybrid?
Steve Solomon -- 9/29/2016, 12:29 pm
Re: Strip: vinyl foam hybrid?
Marc Upchurch -- 9/29/2016, 12:36 pm
Re: Strip: vinyl foam hybrid?
Steve Solomon -- 9/29/2016, 1:04 pm
Re: Strip: vinyl foam hybrid?
Marc Upchurch -- 9/29/2016, 12:34 pm
Re: Strip: vinyl foam hybrid?
Etienne Muller -- 9/29/2016, 12:40 pm
Re: Strip: vinyl foam hybrid?
Steve Solomon -- 9/29/2016, 1:34 pm
Re: Strip: vinyl foam hybrid?
Les Cheeseman -- 9/29/2016, 4:42 pm
Re: Strip: vinyl foam hybrid?
Steve Solomon -- 9/29/2016, 5:41 pm
Re: Strip: vinyl foam hybrid?
Nick Schade - Guillemot Kayaks -- 9/29/2016, 9:11 pm
Re: Strip: vinyl foam hybrid?
Steve Solomon -- 9/29/2016, 10:07 pm
Re: Strip: vinyl foam hybrid?
John VB -- 9/30/2016, 8:46 am
Re: Strip: vinyl foam hybrid?
Nick Schade - Guillemot Kayaks -- 9/30/2016, 10:37 am
Re: Strip: vinyl foam hybrid?
Steve Solomon -- 9/30/2016, 11:07 am
Re: Strip: vinyl foam hybrid?
Marc Upchurch -- 9/30/2016, 1:59 pm
Re: Strip: vinyl foam hybrid?
Steve Solomon -- 9/30/2016, 3:55 pm
Re: Strip: vinyl foam hybrid?
Nick Schade - Guillemot Kayaks -- 9/30/2016, 4:36 pm
Re: Strip: vinyl foam hybrid?
Steve Solomon -- 9/30/2016, 4:58 pm
Re: Strip: vinyl foam hybrid?
Marc Upchurch -- 9/30/2016, 6:46 pm
Re: Strip: vinyl foam hybrid?
Steve Solomon -- 10/1/2016, 9:51 am
Re: Strip: vinyl foam hybrid?
Marc Upchurch -- 10/1/2016, 1:06 pm
Re: Strip: vinyl foam hybrid?
Bill Hamm -- 10/2/2016, 12:13 am
Re: Strip: vinyl foam hybrid?
anewhouse -- 9/29/2016, 6:15 pm
Re: Strip: vinyl foam hybrid?
Steve Solomon -- 9/29/2016, 6:25 pm
Re: Strip: vinyl foam hybrid? *PIC*
Rob Macks/Laughing Loon CC&K -- 9/30/2016, 10:37 am
Re: Strip: vinyl foam hybrid?
Steve Solomon -- 9/30/2016, 12:07 pm
Re: Strip: vinyl foam hybrid?
Rob Macks/Laughing Loon CC&K -- 9/30/2016, 12:53 pm
Re: Strip: vinyl foam hybrid?
Steve Solomon -- 9/30/2016, 1:54 pm
Re: Strip: vinyl foam hybrid?
Bill Hamm -- 10/1/2016, 1:04 am
Re: Strip: vinyl foam hybrid?
JohnAbercrombie -- 10/1/2016, 1:48 pm
Re: Strip: vinyl foam hybrid? *PIC*
Etienne Muller -- 10/4/2016, 6:25 am
Re: Strip: vinyl foam hybrid?
Steve Solomon -- 10/4/2016, 7:42 am
Re: Strip: vinyl foam hybrid?
JohnAbercrombie -- 10/4/2016, 11:53 am
Re: Strip: vinyl foam hybrid?
Mark N -- 10/4/2016, 1:17 pm
Re: Strip: vinyl foam hybrid?
JohnAbercrombie -- 10/4/2016, 3:27 pm
Re: Strip: vinyl foam hybrid?
Bill Hamm -- 10/6/2016, 1:53 am
Re: Strip: vinyl foam hybrid?
JohnAbercrombie -- 10/6/2016, 2:14 pm
Re: Strip: vinyl foam hybrid?
JohnAbercrombie -- 10/4/2016, 11:59 am