grassinsulation
The choice of materials used in building projects have a big impact on the environment. Very often the processing of the material requires high levels of energy and this process includes the emission of toxins and pollutants.
Naturally occurring materials such as grass, involves very low production costs and no pollutants or toxins. The net energy requirement for the production of Grass Insulation is 8-12 MJ per kg. The comparative figure for non natural forms of insulation can be 10 times higher.
Grass Insulation can be produced throughout the year from a variety of different grasses. Grassland has several positive effects on the environment including: the provision of a habitat for wild animals, prevention of soil erosion, improvement of ground water quality and improvement of crop rotation systems.
introduction
Grassinsulation offers excellent protection against cold. Thanks to its high specific heat capacity, it also offers very good protection against heat. Furthermore, it effectively absorbs sound over a wide range of frequency.
Protection against fire and fungi is secured by harmless additives.
Grassinsulation is compressible and ideal e.g. for application between rafters. It can easily be cut to the desired dimensions on the construction site, and its handling is very convenient (it is not itchy).
For production of Grassinsulation, locally available resources are being used in a regional value chain for regional markets. Agriculture is a key production partner
why grass?
Natural
Sustainable
Breathable
Carbon capture
Low embedded energy
Summer heat protection
Warm in winter
Cool in summer
