CO² negative (-90 %)
Lasts for centuries
Stable / solid
Tradition / innovation
. . .
Due to the high insulation properties, the hemp stone does not require any additional insulation
With 38 cm of outer wall you normally reach
Minergie A Eco
or Climatehouse A Nature
The monolithic construction also keeps the building much longer and the danger of mould formation between insulation and wall falls away
Energy needs food
Every day we need...
... 1 kg of food
... 3 kg of liquid
... 20 kg of air!
La vita ha bisogno di sicurezza
without... we live...
...food ...3 months
...liquid ...3 days
...air ...3 minutes!
Why should i care???
- 90 % of the energy efficient buildings are airtight
- 90 % of the time we spend in rooms (Buildings, Public and private transport)
- 40 % of the Swiss population are exposed to high fine dust values
- 20-times a minute we breath
Hemp stones store and reflect heat. Cool in summer, warm in winter
Hemp stones are sound-absorbing.
The coarse surface also regulates the room acoustics
Hemp stones are fireproof
Hemp stones regulates humidity by absorbing moisture, cleansing releasing it evenly.
Lime disinfects the absorbed indoor air and increases the pH-value of it.
The ideal humidity in the living room and bedroom has an enormous influence on our well-being, but also on energy saving.
Because subjectively you feel warmer on lower temperatures.
Natural bricks are capable of degrading persistent odour molecules by absorbing and cleaving them, reducing perception of the smell.
Odour molecules that have been removed are only released slowly into the surrounding air, and thus barely perceived
* particularly effective, certified and tested in combination with an ionizing wall colour
When hemp-lime absorbs water vapour from room air, condensation energy is released and heating occurs. When water is discharged into the air, the necessary evaporation energy is extracted from the water and cooling occurs. Hemp bricks cause natural cooling in the summer, and natural heating in the winter.