Holz100 is made of 100% wood and has a golden Cradle to Cradle (C2C) certification. It is the only constructive building material in the world which is C2C certified. Holz100 can be recycled and is biodegradable.

The Holz100 elements consist of board layers which are 24 mm to 50 mm thick and are layered inside and outside in a crosswise manner (horizontally, vertically and diagonally). They have a longitudinal structural core as well as a top and bottom chord of 60 mm and 80 mm. They are connected by beach dowels centrally positioned in the grid.

There are wall, ceiling and roof elements used for building homes, schools, nursery schools, hotels, offices, care centres etcetera.