Holz100: Building Healthy Solid Wood Homes

​Architecture in the Cycle of Nature

With the first complete waste-free cycle concept in the construction industry, Thoma Holz100 has shown that the approach of working together with nature is better from a technological and business standpoint. Our principle of waste-free construction is inspired by the forest.

​Thoma Holz100 was founded in 1990 by a forester who wanted to build the healthiest house for his children. Today the company is famous around the world for its environmentally friendly approach to business.

From a Single Source

Thoma takes care of the entire raw material chain from logging the timber to producing finished Holz100 elements. The Gußwerk sawmill which Thoma operates is the largest moonwood sawmill in Europe, and the components for Thoma houses are manufactured in two Holz100 plants. The exceptional quality can thus be assured right up to the finished house.

Valuing Creation with Wood

Felling trees at the right time, a careful drying process and handmade construction materials. Holz100 processes wood according to strict principles, which are far beyond the current industry standards. That’s how we create sustainable value with wood.

Over 1,000 Healthy Homes Around the World

The patented Thoma Holz100 construction surrounds its inhabitants with pure, solid wood. Stepping into this non-toxic, chemical and glue-free house immerses you in the energy and magic of trees, where you can also marvel at the finest, high-tech wood technology. Our best testimony are the thousands of delighted owners of Holz100 homes.