
Innovation in Solid Construction
The TVD Building System: The Future of Solid Construction
At a time when construction costs are rising and energy efficiency requirements are becoming increasingly complex, TVD System Innova GmbH offers the solution: a high-tech building system that combines the durability of traditional solid construction with the efficiency of modern industrial technology. The TVD System pays for itself faster thanks to its short construction time. By specializing in structural work, we lay the foundation for a building that significantly speeds up the construction process.
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TVD Systems: Solid, one-piece construction
Our system is based on an innovative combination of highly insulating elements and a solid concrete core. The result is an energy-optimized building envelope that meets low-energy standards.
Your benefits: Time and material savings
Through intelligent prefabrication and the seamless interlocking of system components, we optimize the entire construction process. Compared to conventional methods, we complete your shell construction with savings of up to 30% in time and materials. For you, this means: less logistical effort, lower resource consumption, and a significantly earlier date for the topping-out ceremony.
Here’s how to save time and materials
From concept to building in record time
The TVD system is based on an innovative combination of concrete and polystyrene elements, which are delivered in a modular, prefabricated form. The process is designed to be simple, efficient, and easy to implement without the need for highly qualified specialists—making it ideal for rapid installation without the need for additional heavy equipment.
Technology that sets the standard:
- Intelligent interlocking system: Thanks to the tongue-and-groove design, the elements fit together seamlessly. This eliminates thermal bridges and ensures a perfect thermal envelope.
- Integrated installation: Electrical and plumbing lines are installed in the structure before the concrete is poured. This completely eliminates the need for time-consuming chiseling into the walls after the fact.
- Monolithic structure: The concrete, poured in stages, forms a solid core that provides exceptional stability and earthquake resistance far exceeding industry standards.
- Surface ready for facade installation: The outer layer is immediately ready for the final coating. Adhesive and mesh can be applied directly—without time-consuming screw fastening.
Construction Process with TVD
Focus on CostEffectiveness
Maximum space efficiency: Thanks to our optimized exterior wall thickness, you gain 5–10% more usable space. For the same floor area, this means more living space for your family or increased retail and rental space for your construction project.
A+ Energy Efficiency & Self-Sufficiency: Homes built according to the TVD principle easily achieve an A+ energy rating. Combined with our self-sufficient energy management system for electricity and our electric floor heating, you can keep future operating costs to a minimum.
Your financial advantage
Government Incentives: Building with a Tailwind
A new building constructed according to the TVD principle is an investment that pays off from day one. Since our system shell structures meet the highest energy efficiency standards as standard, you’ll benefit from the most attractive incentive programs:
- KfW 40 Plus & QNG Certification: We are creating the structural conditions necessary for the Sustainable Building Quality Certification.
- Financial advantage: Secure a subsidized loan at a particularly low annual interest rate and benefit from a generous repayment subsidy per residential unit.
We provide comprehensive advice to ensure that your business or family receives the maximum amount of government assistance.
Reference Projects
Here you will find a selection of our projects that highlight the efficiency of the TVD system in structural work.
Germany
Orthenberg
Orthenberg
Orthenberg
Croatia

Spain




