Project Overview
The Bradford Energy Centre is a pioneering initiative aimed at delivering low-carbon heating solutions to the city of Bradford. With a projected investment of £70 million, the project is set to feature one of the UK’s largest air source heat pumps, supplying heat equivalent to approximately 10,000 homes upon completion in Summer 2027.
Challenge
A critical aspect of the Energy Centre’s design involved the integration of an external condenser platform. This platform’s steelwork, extending from the main building, posed a potential risk for thermal bridging—a phenomenon where heat transfers through conductive materials, leading to energy inefficiencies and condensation issues. Addressing this was vital to maintain the building’s thermal integrity and achieve the project’s sustainability goals.
Solution
To mitigate thermal bridging, the project team selected TekTherm™ AK300HT thermal break pads. Renowned for their exceptional compressive strength and thermal insulation properties, these pads are specifically designed for demanding applications requiring peak thermal performance and durability.
Implementation
The TekTherm™ AK300HT pads were strategically installed between the external condenser platform’s steel framework and the main building structure. This placement effectively interrupted the conductive path, significantly reducing heat transfer between the interior and exterior steel components. The material’s high compressive strength ensured that the structural integrity of the connection remained uncompromised, even under substantial loads.
Outcomes
The integration of TekTherm™ AK300HT thermal breaks yielded several notable benefits:
- Enhanced Energy Efficiency: By minimizing thermal bridging, the building’s overall energy consumption was reduced, aligning with the project’s low-carbon objectives.
- Condensation Prevention: Eliminating cold spots within the building envelope helped prevent internal condensation, thereby protecting structural elements and improving indoor air quality.
- Structural Reliability: The pads’ robust mechanical properties ensured that the connection between the condenser platform and the main building remained stable and secure.
Conclusion
The application of TekTherm™ AK300HT at the Bradford Energy Centre exemplifies how advanced thermal break solutions can effectively address challenges associated with thermal bridging in modern construction projects. This strategic implementation not only contributes to energy efficiency and occupant comfort but also supports the broader goal of sustainable urban development.