How to Build a RanDome Geodesic Emergency Shelter
Flatten the sheet material as best as possible with a hammer or other heavy object. Aluminum is the best choice for material for its resistance to fire, water, UV rays, insects and deterioration. In an emergency situation however, you must search your surroundings to find any lightweight, flexible sheet materials. A variety of materials can be combined into one structure if necessary. Consider street signs, corrugated steel roof shingles, upholstery, cardboard, plywood or plastic soda bottles... View Full Article
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by Richard Fischbeck
