HempFlax Nature Insulation is made out of 100% hemp fibres. The fibre is produced from the non-psychoactive hemp plant which is grown with low input. The hemp is grown without the use of chemicals and fertilisers. Hemp fibres are lighter than glass fibres. The fibres are able to absorb and release water easily and thus are generating a sustainable and healthy internal living climate. Production of HempFlax Nature Insulation consumes very little energy. The mats can be produced with a synthetic binder or biobased (PLA) binder. The mats can be 40 to 180 mm thick; standard dimensions are 1200 x 650 mm, customized sizes are possible. The material weighs 35 kg/m3. HempFlax Nature Insulation has been developed for floor, roof, wall and acoustic insulation.