Eco Homes from the Earth: Strawbale
Categories: Building Methods
Wouldn’t it be nice to own your own green dream home, made with recycled and natural materials and packed with custom features? Whether you’re an experienced builder or have never picked up a power tool in your life, you can build a natural eco-friendly home with user-friendly, low-cost materials like cob, cordwood, straw and the dirt and wood from your own land. These natural building techniques produce beautiful homes with a small ecological footprint and tons of personality.
(images via: building with awareness)
“I’ll huff and I’ll puff and I’ll blow your house down!” It seems like straw would be the worst possible material to depend upon for stable shelter, but in fact, straw bale building produces thick walls with excellent insulative qualities and surprising strength.
As with cordwood and cob, straw bale walls can be load-bearing or can be combined with post and beam framework as needed to gain building permits.
(images via: solarhaven.org)
The straw bales are stacked on top of a masonry foundation, anchored to each other with wood stakes or bamboo poles, and finished with a breathable earthen or lime stucco that allows the walls to breathe, preventing moisture accumulation in the straw. Straw bale structures have been found to be remarkably fire- and pest-resistant.
by Steph / via WebEcoist