Breathe easy with 100% healthy building materials, breathable wall systems, and an intelligent, hygienic ventilation system that replaces stale indoor air with clean, fresh air.
Healthy indoor air begins long before you move in—it starts with construction. And at preHAUS, it’s present in every detail. Today, we understand that environmental influences can both benefit and harm us. That’s why we question and redefine healthy living every day as part of our mission.
Yes, we are recognized as pioneers in healthy home construction. For us, being a pioneer means producing with tested, natural materials and completely avoiding harmful substances. Our preHAUS ecological homes are built this way—for the benefit of both people and nature.
Building with wood is our active contribution to climate protection. Unlike bricks, steel, or concrete—which are responsible for unnecessary and climate-damaging CO₂ emissions—wood plays a healthy role by storing CO₂. In fact, a single-family preHAUS home almost entirely offsets the carbon dioxide emissions produced by a mid-size car driving 10,000 kilometers per year for 10 years.
Traditional homes often carry a higher risk of containing toxic substances such as formaldehyde or volatile organic compounds (VOCs).
To eliminate this type of indoor pollution, we rely on high-quality indoor air quality (IAQ) measurements. We actively monitor the air in every preHAUS home to keep VOC levels as low as possible—ensuring healthy indoor air in your ecological home.
We examine all factors that influence living conditions. Every preHAUS home is thoroughly prepared: the construction materials we use are carefully analyzed and pre-approved.
Our goal is to provide only the best—permanently—for you, your loved ones, your children, and your entire family.
All indoor air measurements are carried out by independent building biology experts.
Building with wood is our active contribution to climate protection. Where building materials such as brick, steel or concrete are responsible for unnecessary and climate-damaging CO2 emissions, wood takes on the healthy role of CO2 storage. A detached house in preHAUS almost completely offsets the carbon dioxide emissions of a mid-range car traveling 10,000 km per year for 10 years.
