You will see selected examples of how existing buildings are insulated or new buildings are constructed with serially prefabricated assembly systems made of wood and straw. Special dimensions, angle and gable elements, recesses for windows and doors can be made to measure by LORENZ on request – all with the well-known quality.
Build on straw now!
Wood-straw assembly systems facilitate the use.
Real pioneering work by innovative builders!
Renovation projects with straw insulation
The insulation values of the LORENZ straw insulation systems achieve the highest requirements of climate-friendly renovation.
Already with a positive climate balance (production consumes only a fraction of the CO2 bound in the straw), LORENZ modules offer effective cold and heat protection. A selection of reference insulation projects with DD modules.
Renovation / hybrid construction
Gersdorf, DE
DD24
installed
-12t CO₂
secured
300m²
Insulating surface
2022
built
Roof renovation of an annex to the outbuilding of a school
Free School Association e.V.
Client
realized by
Renovation
Leichingen, DE
DD24
installed
-11 t CO₂
secured
278 m²
Insulating surface
2020
built
Insulation of a home
privately
Client
realized by
Sample project
Renovation
Oberhausen, DE
DD34
installed
- 149 t CO₂
secured
2.394 m²
Insulating surface
2023
built
Five teaching swimming pools as part of the DISKO renovation project of the city of Oberhausen
Servicebetriebe Oberhausen
Client
Schmitz Bedachung-Zimmerei GmbH
realized by
The following film shows how an existing building from the 1930s with straw walls is brought up to current insulation standards (German).
Ecological construction projects with wood-straw assembly systems
Builders benefit from a wide range of design options, planning and cost advantages, as well as a feel-good atmosphere and optimal indoor climate.
Your grandchildren will also thank you for the ecological balance and recyclability. Projects with LORENZ modules – a small selection.
Sample project
Hybrid construction multi-generational house
Kassel, DE
DD24
installed
- 6 t CO₂
secured
100m²
Insulating surface
2022
built
Top-floor living units in hybrid design
Kassel im Wandel e.G.
Client
privat
realized by
New construction of a care facility
Ronchamp, FR
DD34
installed
- 54 t CO₂
secured
865 m²
Insulating surface
2022
built
Multi-storey multi-purpose building for communal and private use
Non-profit sponsor
Client
Curefrias
realized by
New construction of a home
Föllim, A
DD34
installed
- 4 t CO₂
secured
64 m²
Insulating surface
2022
built
Home building
privat
Client
ASBN-Baubiologie
realized by
Sample project
New building extension
Kemberg, DE
DD18 und DD24
installed
- 14 t CO₂
secured
330 m²
Insulating surface
2021
built
Residential extension to existing building
Privately
Client
Privately
realized by
Sample project
New construction of a home
Gackenbach, DE
DD34
installed
- 20 t CO₂
secured
317 m²
Insulating surface
2021
built
Building a home in a housing estate
Privately
Client
Privately
realized by
New construction of a home
Achim, DE
DD24
installed
- 13 t CO₂
secured
290 m²
Insulating surface
2021
built
Building an own home on a holiday property
Privately
Client
realized by
Video about the construction of a home from natural building materials. The building material removes 20 t of CO2 from the atmosphere. This means that the ecological balance of the building is climate-positive. Compared to conventional buildings, the primary energy consumption of the residents is covered for years. Building with regenerative building materials is not only healthy to live in and extremely resource-saving, it is also simple thanks to innovative building systems!