Gothic revival
As part of our new series about the future of the UK's building stock, we take a look at the past. Making new homes sustainable is already a massive issue, but with one in five houses more than 100 years old, bring them up to standard is key to meeting sustainability targets. CIBSE Technical Director Dr Hywel Davies takes a look at one such project. If the UK is to meet tough carbon reduction targets for 2050, then it will have to tackle the emissions from the country’s 10,000 Grade 1 listed buildings. These buildings are notoriously difficult to refurbish because changes require listed building consent and because the interventions have to be removable to allow the building to be returned to its pre-intervention state. And often the refurbishment needs to understand the original design principles to ensure that the work enhances the building and does not cause longer term effects, for example by installing heating and changing the moisture balance in the fabric. Speakin...