La corteza de abedul es inhibidora de hongos y bacterias, repelente al agua, resistente a la humedad y muy útil incluso cuando está húmeda. Virola de nogal. Montaje preperforado (10 x 6 x 85 mm).
Each product made of bm1 is unique. Made from numerous individual layers of birch bark, this is a vivid material whose colour, growth pattern and texture vary greatly. A patented manufacturing process tailored to the material characteristics of birch bark allows high stability at a low weight. Compared to other natural materials, bm1 keeps its shape extremely well, especially when exposed to moisture.