Foam core TT super-lite design videos

[JD GUMBEE]

There was a couple of guys on YT last year...maybe earlier than that.
They had a video up of this mold they made and coated with PAM inside...then sprayed foam into it.
With some simple chicken wire inside for "rebar" they would spray epoxy on the outside and then jump on the side, to show how strong it was.
I remember being pretty impressed with the tight/strong situation they had when done.
It was super light weight. He towed it with a ancient VW diesel P/U if I remember right.

Anyone know where it went?
What happened to the guy or his friend?
Thought I had saved a few images, but cannot find them now.
Help me, CRVL people, you are my only hope!

 

[Idres]

That's what I would love to do! I want to form a mini cathedral ceiling. I'm glad to hear someone else has the crazy idea to make a form from chicken wire!

 

[Gr8ful]

You can buy or make SIP panels with or without osb & or airspace built in, just know EPS foam has 1/2 rge R value as ISO. https://raycore.com/diy-sips-panels/ I used 6" SIPs on the heated machine shop in the hanger on the farm.

 

[Idres]

Thank you! Those Ray core panels look so easy to use, I will likely use them to save a lot of time, and for the resistance to mold.

 

[JD GUMBEE]

^^^Check out this foamie camper he is working on.
This guy also tows a Tesla battery to extend his vehicle range.
(Tin foil hat club member.)