Fundation

Filling up the walls with styropor

Instead of using bricks i build a structure, and then filled it with styropor (trash) and finally closed it up with concrete.
The materials are cheaper then bricks, and styropor has an outstanding insulation-factor (http://en.wikipedia.org/wiki/Thermal_diffusivity)

Well, mainly because of missing experience, it took more time, beside i did not gt the walls straight at the beginning
to fix that i ended paying more.
There are still things to optimize.. I hope ths page give some ideas :-)










The final house comes with a zink roof with water tubes to heat and cool water.
the idea is to store the coolness of the night, 
and then cool down the well isolated house during the day.