I doubt that hexacomb cardboard is less flammable, but the important thing is what happens when these various materials burn. If your cardboard Hexayurt burns it doesn't produce cyanide gas, which could be a big plus in it's favor.
>From what I understand it's not easy to get R-Max polyisocyanurate panels to ignite. Hexacomb with metal foil facing would probably be pretty hard to ignite too. It's just that one of them sucks a whole lot harder if it does ignite. - trIpod -- You received this message because you are subscribed to the Google Groups "hexayurt" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/hexayurt?hl=en.
