And now for the U-Domes and Q-Shelters.
http://worldshelters.org/buy-a-dome
They are made with materials that resist rot and mildew, patterns that can easily incorporate local materials, and they are re-usable.
U-Dome Design Features:
* Simple Assembly
* 200 sq. ft. x 12 ft. tall
* Flame retardant, UV-resistant
* Withstand high winds, heavy rain
* All tools and fasteners included
* Plans for joist floor
* Weatherproof corrugated polypropylene
* Precision die-cut sheets
* External flaps shingle all seams