The word Bau-biologie™, comes from Germany. It is  used to describe a movement promoting the use of healthy building principles as a means to improve living and work spaces and the health of people who occupy them. Bau-biologie literally means, "building biology." Both terms are now used interchangeably and both have exactly the same definition -

"how buildings impact life and the living environment."

Bau-biologie embodies  biological, ecological, sensitive to nature, healthy, vital, human, organic, high quality, cultural and holistic.

PHILOSOPHY

 

Building Biology….

· is not a look back on a seemingly ideal past, but the vision of a future worth living.

· is not primitive improvisation, but outstanding and responsible innovation based on aesthetic principles.

· is not formalism, but takes nature as its role model. (Nature also features an abundance of shapes and colors.)

· does not limit itself to advantages of individual occupants, but also shows consideration for fellow humans and the environment as a whole.

· is not just about reducing the toxicity of individual building materials, but calls for a total approach to a healthy living environment.

· is not an additional luxury item for only a few, but will form the foundation of future building activities worldwide.

· is not too expensive, but includes the real costs up front which in

conventional building methods are passed on to the general public, the next generation and the environment.

 

Parts of this article are curtesy off the International Institute for Bau-Biologie & Ecology (IBE)/USA)

 

The 25 principles of building biology


1. A building site shall be geologically undisturbed.
2.
Residential homes are best located away from industrial centers and  main  traffic routes. 
3.
Housing shall be developed in a decentralized and loose manner interlaced with sufficient green space.
4.
Housing and developments shall be personalized, in harmony with nature, fit for human habitation and family oriented.
5.
Natural and unadulterated building materials shall be used.
6.
Walls, floors and ceilings shall be diffusible and hygroscopic.
7.
Indoor air humidity shall be regulated naturally.
8.
Air pollutants need to be filtered and neutralized.
9.
An appropriate balance of thermal insulation and heat retention is needed.
10.
The air and surface temperatures of a given room need to be optimized.
11.
A heating system shall feature radiant heat using as much (passive) solar heat as possible.
12.
The total moisture content of a new building shall be low and dry out quickly.
13.
A building shall have a pleasant or neutral smell. No toxins shall outgas.
14.
Light, lighting and color shall be in accord with natural conditions.
15.
Protective measures against noise pollution as well as infrasonic and ultrasonic vibrations need to be human oriented.
16.
Only building materials with little or preferably no radioactivity shall be used.
17.
The natural balance of atmospheric electricity and ion concentration shall be maintained.
18.
The Earth’s natural magnetic field shall not be altered or distorted.
19.
Man-made electromagnetic radiation shall be eliminated (or reduced as much as possible).
20.
Cosmic and terrestrial radiation is essential and shall be interfered with as little as possible.
21.
Interior and furniture design shall be based on physiological findings.
22.
Harmonic measures, proportions and shapes need to be taken into consideration.
23.
The production, installation and disposal of building materials shall not contribute to environmental pollution and high energy costs.
24.
Building activities shall not contribute to the exploitation of non-renewable and rare resources.
25.
Building activities shall not cause a rise in social and medical costs.

 

                                                                                                                     Anton Schneider

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