Poster presentation at CONTART 2026: “Transmittance Measurements for Sustainable Interventions in Heritage Buildings: Protocol and Application in the Casa-Palacio de los Torrero in Zaragoza”

The proposed methodology combines several in-situ tests, including thermal transmittance measurements, thermographic inspections and opening-up works, to determine the actual energy behaviour of historical envelopes. This approach allows us to obtain accurate thermal parameters and avoid generic estimates that could jeopardise the effectiveness of future sustainable interventions.