Haas Fertigbau GmbH
Haas MH Poing 187
Storing CO2 instead
of releasing it

Since the company’s foundation, Haas has been building with wood—the most sustainable building material. We use exclusively PEFC-certified wood from sustain­able forestry. Wood is a construction material with an optimal energy balance. An average Haas house stores around 30 tons of CO2! In addition, our Thermo Protect systems meet the highest requirements in terms of thermal insulation and summer heat protection. We implement innovative ideas to conserve resources and reduce environmentally harmful emissions.
Every year, we draw up a CO2 balance sheet in accordance with the globally recognized Greenhouse Gas Protocol standard. That is why we are entitled to use the label “CO2 NEUTRAL,” which, for our clients, means: building with Haas is climate-neutral construction.



Regnauer Hausbau GmbH & Co. KG
Musterhaus Poing

Sustainable building—
Building for the world of
tomorrow with Regnauer.

Climate change is mostly the result of the human-induced greenhouse effect. We should expect to deal with more frequent extreme weather events and rising energy cost. It is in our hands: Buildings with optimized energy performance use little or no energy at all, conserve the environment and result in lower cost. For our Regnauer Vitalhaus, we use natural, certified materials, such as timber from sustainable forestry. It stands for living in a healthy room climate and low energy requirement. Also their longevity and the possibility of adapting the living space to new life situations carry the idea of sustainable building forward.



LUXHAUS Vertrieb GmbH & Co. KG
LUXHAUS | fine
Regenerative materials and
environment-friendly technology

LUXHAUS relies on the regenerative material wood, which radiates warmth and a very special comfort like no other material. The manufacturer of feel-good houses sees the house as a system that can be adapted to changing needs or new technical standards. LUXHAUS has recently introduced a new wall construction method. It is based on the proven LUXHAUS Climatic wall technology, which was developed in 2003 by LUXHAUS engineers in cooperation with the Fraunhofer Institute for Wood Research. With environment-friendly technology, it guarantees a year-round feel-good climate. Thanks to its excellent insulating properties, it also protects against extreme temperatures and reduces energy consumption at the same time.



FischerHaus GmbH & Co. KG
Generation X
Healthy living and sustainability

The essential material is wood. Healthy, sustainable, durable, reliable, untreated—down-to-earth and yet a material that transforms imagination into solid form. It offers homebuilders ample scope in the realization of their personal dream house. Combined with clever science and cutting-edge home automation, it results in energy efficiency, noise protection and a natural living experience. Owing not least to the positive properties of raw materials and the quality of components installed, such as windows, roof and walls, the house Generation X is able to produce more energy than the house and residents consume.


Passivhaus EOS173

Coming home and feeling good

Living with wood. Healthy living also means building with healthy building materials. BÄRENHAUS relies on the advantages of the natural, renewable and therefore sustainable building material wood. In addition to aesthetics, building-physical and ecological features are what makes wood so attractive for home building. Energy saving in the processing, it has optimal thermal insulation properties, which not only increase the energy efficiency of your home, but are also worth cash. In addition, wood provides a pleasant living climate and also protects the environment.



Haas Fertigbau GmbH
Haas MH Poing G 154

Timber construction right
from the start

Haas has been a timber construction company right from its beginnings. We only use PEFC-certified wood from sustainable forestry. Our Thermo Protect systems meet the highest requirements for thermal insulation and summer thermal protection. We try to procure our raw material wood mainly locally. Short distances and proximity to the forest farmers are important criteria for us. Incidentally, the Haas company was building energy-saving houses as early as 1972.



Musterhaus Poing
Individual and sustainable construction

The wood panel construction for healthy living scores not only with excellent heat insulation properties that result in a low primary energy requirement. The timber comes from German, sustainable forestry and is processed in the STREIF plant, optimizing construction time. Those interested in building benefit from a fast con­struction method and a fixed move-in date. The ecological balance of a STREIF house is exemplary over its entire life cycle. The innovative home technology ensures a perfect indoor climate. An energy-saving house from STREIF is eligible for KfW subsidies according to KfW 55, 40 or 40 Plus and is built individually for each client. STREIF has been your house building partner since 1929 with more than 85,000 customer homes realized.



Wolf System GmbH
Wolf System—Ecological—

At Wolf System, you can design your dream home entirely according to your wishes, whether as a single-family home, with a separate apartment, barrier-free or an apartment building—your idea—your house—your life.
Ongoing new and further developments as well as state-of-the-art, computer-controlled manufacturing plants enable highly precise, sustainable and economical production. In this way, we achieve a high level of prefabrication, curtailing delivery routes and times so that the assembly time on your construction site remains as short as possible.



WeberHaus GmbH & Co. KG
WeberHaus Individual

Ecological and energy-
efficient construction

WeberHaus sets new standards: WeberHaus is the first prefabricated house manufacturer to have been recognized by three independent institutes for the outstanding indoor air quality in its houses: the signet “Specialist enterprise for healthier building” from the Sentinel Haus Institute, the certificate “medically recommended living space” by the Society for Residential Hygiene, Building Medicine and Indoor Toxicology e. V., as well as the certificate “suitable for allergy sufferers and tested for harmful substances” by TÜV Rheinland. In addition to healthy living, energy efficiency and sustainability also play a major role in house construction. At WeberHaus, the ÖvoNatur Therm ecological building envelope with its excellent insulating properties lays the foundation for low energy consumption, while the natural raw material wood does not burden the ecosystem and ensures a healthy living and feel-good climate in all rooms.



Musterhaus Poing
Minimizing your
ecological footprint

The DAVINCI HAUS team places high demands on itself: professional competence in all trades, craftsmanship precision down to the smallest detail, flexible all-round service, high-quality materials, best raw materials, the love of architecture and design—these are the building blocks for the unique quality of a DAVINCI house. In all of this, we respect our responsibility for man and the environment. When selecting construction components and materials, we focus on the sustainable use of resources and protection of the environment. A DAVINCI HAUS meets the highest demands on energy-saving living AND architectural aesthetics. We consistently rely on the most environ­mentally friendly and at the same time most traditional of all building materials: wood.


Musterhaus Montana L
Building with respect—
respect for the environment

With the motto “Building with respect” we mark our claim which we as a company use as guideline to build homes for people—in harmony with nature. This includes the careful handling of our building material wood, resources, energy and other valuable substances. When you opt for a house from RENSCH-HAUS, you automatically fulfill a great many requirements for quality, sustainability, climate protection and energy saving in house construction. The intelligent interplay of efficient energy concepts and the insulation quality of our houses ensures that, on the one hand, you will be actively protecting the climate in the future and, on the other hand, saving money on the energy supply of your house by using regenerative energy. RENSCH-HAUS also meets the criteria for BNK certification.








DHM Deutsche HausManufaktur GmbH
Space 6 / Space 4
Solid arguments for
modular construction

Sustainability does not mean looking just at U-values. Optimal thermal insulation and energy efficiency are a given today. Robust, stable, maximum durability: These are key­words that stand for sustainability—and for solid construction. SPACE is built with concrete. The local natural raw material is perfectly suited for industrial pre­fabrication. Even as much as 90% the finishing work is made to measure in the factory. Each production step is examined in terms of ecological and energy aspects. When the houses leave the factory, they are almost ready for occupancy. This saves resources, both in production and by minimizing trips to the construction site. Sustainability from start to finish.



Keitel-Haus GmbH
Haus München

Ecological and high-quality
insulation with the best heat
protection value

For a natural and healthy indoor climate, Keitel Haus recommends insulation with sustainable and ecologically flexible wood fiber insulation. The flexible wood fiber insulation is not only an ideal energy saver in winter, but also excellent thermal insulation in summer. The 24-cm thick, heat-storing material retains heat for up to 11 hours. The premium insulating material ensures a cozy living climate, it was rated very good by Ökotest, is moisture-regulating with excellent vapor diffusion prop­erties. Based on a new type of shielding medium in our outer walls, we can also offer a very high level of protection against electrical, magnetic and electromagnetic radiation as an option.








Lechner Massivhaus GmbH
Musterhaus München
Living in feel-good walls—
The wall makes the difference

LECHNER Massivhaus stands for sustainability in the manufacturing process and over the long-term working life: The natural basic material of the solid klimaPOR walls is clay. Based on the careful exploitation of natural resources, five cubic meters of expanded clay can be produced from one cubic meter of raw clay. Thanks to the exact planning and precisely fitting production of the wall elements, waste materials are reduced to an absolute minimum. On the finished house, especially in an era of extreme weather phenomena, the solid construction method demonstrates its advantages as a bulwark against cold, heat and wind pressure. The robustness and stability as well as insensitivity to moisture ensure lasting value retention—pure sustainability.


Musterhaus Selection München-Poing

The perfect living experience
in our climate-comfort house

The new Selection show home in München-Poing impresses with a façade that emphasizes the sustainable construction and puts the main component of every Schwabenhaus into focus: wood. The claim of every Schwabenhaus climate-comfort house is comfort, healthy living and efficiency. In addition to an attractive archi­tecture and intelligent floor planning, everything revolves around developing and building a house for our clients that sets standards in terms of living comfort, healthy living and sustainability. With our climate-comfort construction method and efficient climate-comfort heating systems, we have developed progressive building and heating technology solutions that make every Schwabenhaus ideally adapted to the needs of our clients.



Healthy and sustainable living

With our Schwabenhaus Klima-Komfort house, we bring together what belongs together. With the objective of building a house for you that delights you with com­fort and efficiency as well as healthy living, long-lasting value and longevity, we combine our building-biologically tested and certified construction method with state-of-the-art home and heating technology.
The result are houses that offer their residents more than just a home. These houses will ensure that you reside and live healthily, comfortably, economically and happily today and in future.







Rötzer-Ziegel-Element-Haus GmbH
Avantgarde 200
longevity & sustainability

Healthy living, a balanced room temperature in summer and winter, good sound­proofing and fire-resistant—the advantages of solid construction houses are manifold. Thanks to a building system that combines these advantages with those of pre­fabricated construction, the dream house becomes reality rather than an experiment with an uncertain outcome. To this end, Rötzer-Ziegel-Element-Haus GmbH head­quartered in the Bavarian Forest has carried over the traditional, solid brick construction based on individual planning into the 21st century. As is obvious from the name, Rötzer solid brick houses are built in the brick element construction method. The individual brick element walls and ceilings are prefabricated exactly to measure in our factory. This reduces the time it takes to set up your house on the construction site to just a few days.


Bau-Fritz GmbH & Co. KG
Musterhaus Alpenchic
Eco-Design Houses of the Future

The individually planned eco-design houses from Baufritz are characterized by a sustainable, ecological and healthy overall concept. Due to the use of renewable natural building and insulation materials, the buildings significantly contribute to climate protection and, in the long term, reduce CO2 emissions by an average of over 50 tons. All building materials used at Baufritz are carefully examined for harmful substances that could damage health. With more than 1800 health-certified buildings in Germany, Baufritz has decades of experience and Building Biology expertise like no other provider in Europe. As the only supplier in Europe to date, Baufritz was able to meet the highest quality level of the “VDB-Zert” seal of approval.



BSH Holzfertighaus GmbH
Landhaus Exklusiv
Individual & Sustainable.
Since 1977

Sustainable building has been our philosophy for generations. As early as the 18th century, the Riedlinger family has owned a mill and sawmill. Then as now, we treat the raw material wood with expertise and respect. Of course, we only buy timber from certified forestry companies that stand for sustainable management. Wood is a natural CO2 storage medium and converts CO2 into oxygen during growth. Also our production is geared towards maximum energy efficiency. We are mindful of short transport routes and optimum material utilization. The BioKlimaWand (bio climate wall) of BODENSEEHAUS thus stands for the responsible handling of resources and climate protection.



Rubner Haus
25a Residenz “Alma”
25b Blockhaus “Clara”
Healthy construction,
good, natural living

Rubner Haus is a pioneer in energy-efficient timber construction. Our houses are made of ecologically valuable materials that come from nature and are produced with little primary energy. Our passion is wood, a universally available raw material, whose production only requires water, sun and air. So it is renewable, conserves the environment and is known for its longevity and its good thermal insulation properties. Rubner houses are 100% recyclable, leaving behind no rubble and ruins. So the natural cycle is less disrupted and the human environmental footprint is reduced.



Bien-Zenker GmbH

How would you like to live?

The model home CONCEPT-M München shows how sustainable building is possible today. Like all Bien-Zenker houses, it is certified by the DGNB—even with the highest possible platinum award. As a show house, it is also an example of the almost unlimited possibilities of building with Bien-Zenker. We have implemented some ideas of how modern living can look like, which we hope will inspire you. But first a question: How would you like to live? Because only when we know you and your family can we develop the house together that perfectly meets your wishes and requirements to form the perfect center of your life for your future. Get started right now: Download the Bien-Zenker app onto your smartphone!





Danhaus—Das 1Liter-Haus!
Building healthily—living healthily
and in harmony with nature

Thanks to the use of natural materials, you live in harmony with nature in a Danhaus. No other building material has as many positive properties as wood with its beneficial effect on a healthy indoor climate. When you enter a Danhaus, you immediately feel that special atmosphere. The “Solitüde” model home features the typical Danhaus polar insulation and, as a 1liter house, is a KfW-40 Efficiency House as standard. Its perfect insulation makes each Danhaus future-proof and stable in terms of value and, with its built-in direct air heat pump including underfloor heating and decentralized ventilation system with heat recovery, ensures the lowest heating costs. In combina­tion with a PV system and energy storage device, every Danhaus becomes a KfW-40 Plus Efficiency House.



Huber & Sohn GmbH & Co. KG

Quality for a future-proof
living space

We build on wood. Wood is a renewable resource and CO2 storage medium. From this valuable raw material, we build your house with a healthy indoor climate. The woods that we process come from sustainably managed, regional forests. We only work with quality-certified and quality-monitored materials. Continuous voluntary internal and external monitoring are the basis of our extensive quality assurance process. Huber solid timber houses feature a particularly high amount of wood, which makes them extremely valuable in terms of CO2 storage capacity. The high degree of prefabrication in our factory, combined with solid construction, makes our timber houses a valuable and long-lasting home.


Gruber Holzhaus GmbH
Gruber Naturholzhaus
Architecture for life—
sustainable and healthy living

Climate protection as a valuable contribution to the future is an integral part of Gruber’s corporate philosophy. The company therefore relies on wood as a future-proof building material. This renewable raw material from sustainable forestry in Germany stores CO2 and conserves resources and the environment. For the con­struc­tion, technically pre-dried construction timber—without chemical wood pre­serva­ti­ves—and high-quality natural, ecological building materials are used, which are tested and certified for harmful substances. This gives the Gruber natural wood houses their pleasant and balanced indoor climate both in summer and winter. Ideal for allergy sufferers and people with exacting requirements for a healthy living environment.






SchwörerHaus KG
Modernes Doppelhaus mit Satteldach
Climate protection company
with ecological production

As a member of the Association of Climate Protection Companies, SchwörerHaus is actively committed to the future-oriented handling of limited resources, the environ­ment and the habitat of future generations. The entire production process is designed according to ecological guidelines. The natural raw material wood, PEFC-certified from local forests, is processed into high-quality wood-based materials in our own timber manufacturing plant at the Schwörer headquarters. SchwörerHaus relies on construction-based, not chemical, wood protection. When it comes to interior work, the emphasis is on materials that are healthy to live in. In addition, the optimal day­light from nine built-in roof windows ensures a healthier indoor climate.



FischerHaus GmbH & Co. KG

Natural material wood

Thanks to the sustainable timber construction, every FischerHaus relieves the atmosphere of around 27 tons of CO2 already during the building phase. When in operation, it provides itself and its inhabitants with solar energy, completely emission-free. Out of love for the environment and nature. It’s easy to explain why people have built houses made of wood for centuries. Because they feel comfortable in them. And why does wood make us feel comfortable? It is the smell and the natural, proven properties of wood. There is no other building material that we enjoy touching as much as wood.








HARTL HAUS Holzindustrie GmbH
Musterhaus Ambition 157 W
The ecological Plus

Thanks to the photovoltaic system and the battery storage, the Ambition 157 W is not only ecologically, but also economically valuable, because it was designed as a plus-energy house. This means that the house becomes self-sufficient because it produces more energy than its occupants consume. The model home is captivating also thanks to its inner values like the use of ecological materials, e.g., for the Ökowand exterior wall, only environmentally friendly and recyclable soft wood fiber insulation is processed in addition to local wood. The Ambition 157 W New Life by HARTL HAUS is a smart eco-house at heart, demonstrating on 157 m² of floor space how well-conceived living of the future can look.






Keilhofer GmbH
Stadtvilla im Gründerzeit-Stil

Built in brick or entirely in solid
timber construction

A house completely without mineral wool or plastic foils, for ecological and healthy living. Sustainability from the selection of building materials from renewable raw materials, to low maintenance costs, to the recyclability of materials. We think ahead!



HUF Haus ART 5

Long-lasting joy in a HUF house

Anyone who loves nature also treats it with care: This is why HUF HAUS uses quality-tested and biologically sound materials without exception. All components are manu­factured according to the strictest sustainability criteria—and exclusively in Harten­fels. This ensures short transport distances and saves CO2. Every HUF House leaving the Westerwald factory is awarded the seal of the German Sustainable Building Council in Gold and, if desired, in Platinum. Our commitment to our employees including a long-term employee loyalty program goes without saying for the HUF family business. Because the fascinating living experience of a HUF house for a lifetime only evolves out of professional competence and a strong team spirit.






FingerHaus GmbH
Family home for healthy
and energy-efficient living

Building with wood means making a piece of nature the center of your life. Wood is a renewable raw material, it has an excellent ecological balance and is eminently suitable as a building material. Wood not only binds large amounts of CO2, but also in the production of building timbers, a significantly lower amount of energy is required than, for example, for bricks. The THERMO+ building envelope of FingerHaus consists of highly effective, perfectly coordinated components, creating not only a pleasant living climate, but also achieving excellent insulation values. Combining the traditio­nal timber construction method with the most innovative building technology and regen­er­ative heating systems thus achieves the greatest possible sustainability effect.



CLARON 1.1090 / MAGOS 2.1960

We build houses for people
with values

KAMPA builds houses for the future, for people for whom sustainability is a real value; who do not want to waste time or resources. Sustainability begins with the selection of building and insulation materials. This is why we build with wood, because it is regenerative, sequestrates CO2 and forms the basis for high energy efficiency. KAMPA houses already show a positive eco-balance during production and likewise in day-to-day operation. The perfectly insulated building envelope with the innovative MultiTec wall and façade system reduces heat losses to a minimum; the remaining, low energy demand is generated from renewable sources. As a result, the houses are self-sufficient in energy, producing practically no CO2 emissions.


Ziegelmontagebau Johanni GmbH
Musterhaus München
Brick construction means long-
lasting, flexible and valuable
investment in the future

Building with brick has been the method of choice for generations—for good reason. Brick houses survive storm and heavy rain unscathed. What’s more, brick also provides good sound and fire protection in addition to its storage properties, which has a positive effect on the indoor climate. Succeeding generations will be looking forward to a well-preserved, high-worth building that has hardly lost in value, even after decades.


ALBERT Haus has a firm grip
on the “human biotope”

As a family business in the third generation, we do not think in quarterly figuress, but in generations. ALBERT Haus has made a conscious decision to focus on building materials that do not produce hazardous waste at deconstruction, but can simply be returned to nature. We consider house building as part of a larger whole, and humans as part of this biotope. That is why we cooperate purposefully with domestic industries and trades. We use wood-fiber thermal insulation boards and locally grown timber as standard, and we make sure to examine every material used for compatibility with the concept of sustainability. The Sustainability Award Mainfranken 2017 is confirmation that our efforts are heading in the right direction.





Stüber Holzhaus GmbH
Musterhaus “Cubus-Designline”
Living naturally in a Stüber timber house!

A special feeling of living awaits you in our new show home “Cubus-Designline.” It combines all the quality features that make a Stüber house so extraordinary: archi­tecture in a timeless yet contemporary design, light-filled rooms and unique comfort thanks to first-class natural building materials, as well as a maximum of individual design options. Our breathable ÖKOTHERM+ wood-wall system ensures healthy indoor air, regulating the humidity in a completely natural way. We only use wood as a natural insulating material and completely dispense with plastic foils or chemical wood preservatives.


MVS Ziegelbau
Massivhaus München

Clay, loam and water

Clay, loam and water—the ingredients of our building bricks, which we predominantly use for our solid construction houses (Massivhaus). And for a good reason. Bricks are characterized by excellent heat insulation, long service life and a very good environmental balance. Moreover, bricks protect from electro-smog and offer the best sound and fire protection. Thanks to our quality bricks, we need no additional outer wall insulation for the construction of your Massivhaus. This protects the environment and provides a pleasant living climate within your four walls. Our bricks can be used for versatile applications and are perfectly suited for highly thermal-insulated single- and two-family homes or rowhouses.




Fertighaus WEISS GmbH
Musterhaus Poing

Building ecologically &
living healthier with
renewable raw materials

For WEISS prefabricated houses, sustainable building means the preferred imple­men­tation of renewable raw materials and efficient, intelligent use of resources. Every WEISS house originates in our plus energy plant in Oberrot, where we generate more energy than is needed to manufacture our houses. Our materials are tested and certified by independent institutions on a regular basis. We source our wood from sustainable forestry and local sawmills, which means we avoid long transport routes. For building owners, sustainable building means a better quality of life: Sustainable building materials are the basis for healthier building and living. In addition, sustain­able construction ensures the efficient generation and use of electricity.









Lehner Haus GmbH
Lehner Musterhaus Poing
Natural, tested materials for an
economical energy balance

Living in a Lehner house gives you a particularly good feeling, because the ecologically well conceived buildings are fitted primarily with wood. The shell too is made of this natural material, combined with other biological, worthy building materials. In addition to the pleasant atmosphere, also environmental balance sheet adds up—the home automation technology consisting of heating and smart controlled ventilation, bus systems to control the electrical system and integrated use of solar and photovoltaic solutions delivers high efficiency for economical living.
Not only wood as building material ensures dependable sustainability, but also the building control systems offer an excellent long-term energy balance and are generally designed ready for future innovations.






SchwörerHaus KG
Energieplus-Haus im modernen

From tree trunk to quality house

The core of Schwörer houses is the natural, renewable resource wood. The special feature of SchwörerHaus, the PEFC-certified wood from local forestry, is processed in our own sawmill, technically dried and refined into high-quality wood-based materials. As a climate protection company, we feel that it is our responsibility to keep the environ­mental impact as low as possible, with a sustainable product concept over the entire product life cycle, i.e. from the procurement of raw materials, their processing in our factory to customers moving into their Schwörer house. In addition, SchwörerHaus has undergone a rigorous certification program of the Sentinel Haus Institut and TÜV Rheinland, attesting to the healthy indoor climate quality of Schwörer houses.






OKAL Haus GmbH
Musterhaus Poing

DGNB Certification indicates
sustainable building

Every OKAL house is certified according to the strict criteria of the German Sustainable Building Council (DGNB). The consistently top ratings in gold or platinum are proof of the fact that OKAL takes environmental friendliness and sustainability seriously and puts it into practice: The timber comes from sustainably managed forests and all other building materials are environment-friendly and recyclable. Throughout the entire planning and construction process, we keep an eye on the prudent and low-waste use of resources. OKAL houses are very well insulated and equipped with innovative, low-consumption and low-maintenance heating and sanitary technologies. It’s a win-win for customers and the environment alike.








Living Fertighaus GmbH
Build your home sustainably

If you opt for sustainable, best to go all the way! Your living house comes with a Gold certificate from the German Sustainable Building Council (DGNB). So you can be sure your house is green. To obtain certification, the entire life cycle of your house is assessed; not just the origin of the materials, manufacture and construction. That is why it is synonym for the highest ecological, economic, functional and technical quality. What do you get out of it? A good conscience and security. Because you build and live in a resource-saving and environment-friendly way. You put the health of your family first. You invest in your future and that of your family. The DGNB certification in Gold is more than an award for green building. It is a warranty for your well-being.



allkauf haus GmbH
Prestige 2V2

Quality seal for sustainable
building is financially worthwhile

Sustainability is a real trend in home-building, as future-oriented construction gets increasingly popular. And it is even rewarded: home-builders making sure that their desired property has been certified by the German Sustainable Building Council (DGNB) will get more than just an ecologically built home. The quality label ensures attractive interest-rate advantages in financing, depending on the provider. So make the right choice when buying a house! At prefab home specialist allkauf, you will strike it lucky. As the first modular prefab house provider, allkauf has all houses certified by the DGNB—at no extra charge! Drop in and find out more at www.allkauf.de.



Griffnerhaus GmbH
Musterhaus Classic München

Homes of the highest quality—sustainably conceived, planned and built.

With the sophisticated construction and energy optimization of GRIFFNER houses, we reduce the operating costs of our customers to a minimum. Wood for the structural design of each house comes from sustainably managed forests. The ceilings are made of solid wood and all houses are designed as low-energy houses. It is insulated with cork and wood fiber. Large glass surfaces allow natural daylight to carry deep into the rooms. Moreover, GRIFFNER houses are not statically dependent on given, load-bearing walls. The interior zoning can be individually designed because the loads are diverted by just few columns with the patented Open Space® concept. This makes life in our homes even more open and flexible.


ELKHAUS Deutschland
ELK 189 Effizienzhaus
Protection for nature
and the climate

ELKHAUS was one of the first prefab house manufacturers to opt for sustainability in production. Our goal is to minimize the consumption of energy and resources. All life cycle phases of a building are taken into account: from the extraction of raw materials through construction to dismantling. The facts speak for themselves: Concrete produces around 8 percent of global CO2 emissions, whereas the renewable building material wood sequestrates CO2—and grows back. The 30 cubic meters of spruce wood required for an average ELKHAUS take just 23 seconds to grow in German forests. So if you build a prefabricated house, you are protecting nature and the climate long term.


Habitat21 Deutschland GmbH
habitat21—Bauen und Wohnen im
21. Jahrhundert
Omitting the superfluous is the
highest form of sustainability

With its consistently innovative design, the habitat21 house also takes a radically new approach to sustainability. Due to its carrier system with outer panels, it is flexible in size, layout and design right from the start. It can, for example, be kept simple and compact in the first generation, to be steadily expanded as needed—or be reduced again later. No unnecessary resources are required. If, after many years, the house is no longer needed, it can be completely disassembled and rebuilt elsewhere, or disposed of with little recycling effort.







invivo haus GmbH
Musterhaus München
Value-retention, durability
and sustainability—
building for a safe future

An invivo house meets all three aspects of sustainable building: it is ecological, socio­cultural & economic. The building material brick, made from the basic materials clay, loam, sand and water, is environmentally friendly with respect to extraction of resources and production, making obvious sense as a recycling material for further use. Bricks are the first man-made building product. Many historical examples attest to their exceptional durability and high cultural value. Thanks to their natural thermal insulation and temperature-regulating properties, bricks guarantee (in addition to an excellent indoor climate) a low consumption of energy and resources, which benefits both present and future generations.





Bauer Konzepthaus GmbH
Musterhaus Poing
Healthy and a long “life”

Building biology and healthy living harmoniously combined in a brick house is still the epitome of sustainable building—for generations to come.
The natural building material brick (burnt clay and enclosed air) is tried and tested, while still state-of-the art thanks to consistent further development. You can choose to build your dream house with unfilled bricks or bricks with cavity fill for natural thermal insulation.
Conversion, adding storeys, expansion—a brick house is also an ideal partner for the future!
And what remains if your descendants do think about demolition at some point? Brick chippings! Simple & sustainable!







Drevo Haus GmbH
Planning, building and living
in harmony with nature

Wood is a renewable, CO2-neutral and highly heat-insulating building material ensuring an excellent indoor climate. With a DrevoHaus in high-quality timber frame construc­tion (made of solid structural timber) you are a huge step ahead of your time. Because the future belongs to energy-saving construction methods. Wood is the right choice not only because it is a renewable resource, but also because it offers a whole range of outstanding advantages. Wood is an absolute all-rounder. It is an enormously multifaceted construction and high-performance material with a low dead weight, high strength and load-bearing capacity, as well as superior thermal insulation. The great flexibility of wood provides freedom in architectural design.