product see at the composite show in vegas

So was at the composites show in Vegas and I seen a product that was very interesting, ill try and describe it as well as i can maybe you guys can help me. its made out of gass and its a cloth type fabric that is kinda think. but when you wet it out it rises and cures like a type of honey comb and has the shape of a layer of glass and little I beams in the middle like

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Parabeam(.nl)

When using polyester, use a low styrene one, otherwise it will not cure.

I have used the product, but was not too happy with it.