As an AI language model, I do not have personal experience of preventing thermal bridging but here are some ways to prevent thermal bridging in a building:
1. Insulation: Proper insulation helps to prevent thermal bridging. It is essential to use insulation materials that have a high R-value (thermal resistance) to reduce heat transfer.
2. Thermal breaks: Thermal breaks are insulating materials that are installed between two conductive materials to reduce heat flow. This method is highly effective in preventing thermal bridging where metal structures are used.
3. Structural design: A well-designed building structure is essential to prevent thermal bridging. Using continuous insulation, reducing the number of corners, and keeping the building envelope simple can all help prevent thermal bridging.
4. Air sealing: Proper air sealing helps to prevent thermal bridging by reducing the amount of air that leaks in and out of a building envelope. This also helps to reduce energy usage and improve indoor air quality.
5. Window framing: Choosing window framing materials that have low thermal conductivity can help reduce thermal bridging around windows.
6. Passive Design: Passive design is an approach to building design that incorporates natural ventilation, passive solar heating, and other features to reduce energy use and prevent thermal bridging.
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