Straw Bale House Cost Per Square Metre

Straw should be clean rice barley or wheat straw.

Straw bale house cost per square metre. 2 800 per square metre for a pre designed simple rectangle design on a flat block using our prefab straw panels. I had wondered the same thing when looking at the pictures. This covers things like the extra cost of interior and exterior plaster as opposed to drywall and cement board siding. You might be surprised to see how much a project cost varies based on its location.

On steep slopes the straw should be blown onto the slope to achieve the same degree of cover. Now because you are building straw bale not conventional you may need to add 5 to the cost you have come up with. Why does doing the right thing for the planet have to come at such a hefty. The high level of insulation that strawbale construction provides is not easily or cheaply replicated in other building methods.

3 300 per square metre for a non rectangle design or it s not on a flat block or it s in a special building zone eg bushfire 2. The application rate per acre should be about 2 tons or one 74 pound bale per 800 square feet. For a viva designed home they start from. One of the main reasons is labor costs.

For example a straw bale home built in southern oregon may cost about 180 sf while that same house in the california bay area might cost 350 sf and the same house yet again in rural iowa could be no more than 100 sf. Now i ve talked about this a couple of times before in the past and it s sort of my opinion that the cost of building a cob house generally is going to be about the same cost per square foot as a conventional construction. He experimented successfully with straw bales as insulation both in the walls and in the. Now the reasons for that.

I want to talk about cob house cost realities here. The comparison they make is based on the home s square footage. For a custom designed straw bale home they start from 3 500 3 800 per square metre to build. Although there are claims that straw bale homes have been built for 5 00 per square foot this would certainly not be the norm nor probably possible in standard code approved construction.

When applied properly approximately 20 40 percent of the original ground surface can be seen. We have been able to build our straw bale home for only 32 a square foot because we have done a great deal of the work ourselves and used recycled materials whenever possible. A contract built house can cost from 1750 square metre upwards depending on the level of finish and the home design. 32 per square foot very important.

Out house is only 1000 square feet.