House of cards? Building houses from "Papercrete" - recycled paper plus cement or other binders. Claimed to be cheap, eco friendly, well insulated, ... This is something James could get excited about. Would have its place in NZ too. http://www.livinginpaper.com/index.htm Formal tests http://www.livinginpaper.com/tests.htm Buried in the above is a mention of "hammer milling" waste paper as feed stock. That's possibly an 'enabling technology' for making this a more repeatable and well defined process. Looking at the starting point "formulas" it seems that while they are replacing some traditional concrete components with paper, there are still a lot of conventional materials involved. They also discuss - "paper only" and paper plus other binder solutions. - The use of paper plus other fillers such as polystyrene. - Fidobe and Padobe. - Bug and fire resistance. - Insulation. ____________________ And really OTW (or in it) House built from used telephone directories - NZ site. Serious paper. http://www.nzsses.org.nz/Conference/Session5/59%20Tonks.pdf __________________________ 1st ref: David Reid. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist