2006 Austrobau - construction fair in Salzburg

Fair report from the house construction and domestic energy fair Austrobau in February 2006 in Salzburg

Air-to-air-heat-exchanger improved Air-to-air-heat-exchanger improved
  On the first sight, this air to air heat exhanger looks different. Many other vendors just purchase heat exchangers and built an own unit out of it.


Humidity recovery from waste air Humidity recovery from waste air
  Unitl now, humidity recovery was only with rotating heat exchangers possible, This countercurrent heat exchanger is out of a material to recover also humidty.


Mountainbike from wood Mountainbike from wood
  Stefan Paumann brought with his wooden bicycle the most creativ technical project 2004/2005 at the wood technic school in Kuchl. The result is an only 11,8kg heavy mountain bike


Cellar demages Cellar demages
  Mr. Göllner explains what sort of demage occurs at bad constructed pipe break throughs in an water proof cellar.


Wood protection for outside walls Wood protection for outside walls
  The drip remains on the wood treated with Nano Cell wood. The wood remains after the Nano Cell treatment open for damp diffusion.