Technical guidance on thermal bypass risks published
Known as thermal bypass, air movement across, within and behind insulation increases heat loss, causes discomfort and enables mould growth. With the correct knowledge and skills, both in practice and onsite, failures in design and construction can be avoided and deliver buildings that perform as predicted.
Whether it's a newbuild, a conversion or a renovation, this guide draws upon evidence which reveals practical steps policymakers, developers, certifiers, designers and constructors can take to create successful high-quality, high-performance and robust buildings at speed and scale to meet climate targets.
Read this paper and discover how you can make informed, intelligent decisions that will:
- improve the health, well-being and energy security of building occupants and owners
- reduce carbon emissions and fuel poverty
- close performance gaps
- avoid costly mistakes
- protect the building fabric from moisture damage
