Rice Hull Tubes between Double Steel Pipe

Lightweight materials such as rice hulls can speed construction ten-fold. But good design is important! Note how Paul in Thailand (see yesterday’s blog post) added buttresses and steel pipe here and there as problems developed. Basically, he was just “winging … Continue reading →

Foamed Lightweight Concrete

Natural builders strive to reduce their use of cement due to high cost and adverse environmental impacts. Sustainability conscious natural builders might use ferrocement, cement plaster or micro concrete roofing tiles which use relatively small amounts of cement, and avoid … Continue reading →

Lightweight Hyperadobe

As reported in a previous blog post just recently, low cost raschel mesh tube material is now available. (Thanks again to Patti Stouter for tracking this down.) Affordable mesh tubing means hyperadobe is now a more realistic option for many … Continue reading →