Dämmkammern

Dämmkammern, often translated as insulation chambers or thermal breaks, are structural elements designed to reduce heat transfer between different building components or areas. They are typically employed in situations where direct thermal bridging would otherwise occur, leading to energy loss and potential condensation issues. The principle behind a Dämmkammer is to create a barrier of low-conductivity material that interrupts the flow of heat.

These chambers can be found in various applications within construction. A common example is in window and door frames, where a plastic or composite material is used to separate the inner and outer metal parts, preventing heat from escaping or entering. They are also utilized in curtain wall systems, where they isolate different sections of the facade. In masonry construction, Dämmkammern might be integrated into the wall structure to break thermal bridges created by steel reinforcing bars or structural elements.

The effectiveness of a Dämmkammer depends on the thermal conductivity of the material used to fill or form the chamber, as well as the overall design and air-tightness of the component. By minimizing unwanted heat transfer, Dämmkammern contribute to improved energy efficiency in buildings, a more comfortable indoor environment, and a reduction in the risk of moisture-related problems. They are an important consideration in modern building design, particularly for achieving high performance standards.