Material made of a blend of 75% flax fibers and 25% viscose fibres, joined with petals of daisies, roses, cornflowers, heather, lavender, sunflowers and hay. The flower petals come from selected soils that are cultivated to maintain the biodiversity, following the seasonality of crops and the rules of climate neutral production. Treated at high temperatures, the flowers retain their fragrance and lose their allergen. It is used in the manufacture of cladding panels.