The building performance gap sometimes exists because the expectations might be unrealistic. However, it is normally associated with the design of the building fabric and services – they may be incompatible, or a particular design detail might be very difficult to build.
fourwalls offer design advice on all aspects of energy-efficient, sustainable building to help you manage the performance gap at an early stage. We work directly with self-builders and major builders, architects, engineers, and building owners. We can provide strategic advice through detailed design to ensure the best and most robust solutions are applied to your building.
![](http://www.fourwalls-uk.com/wp-content/uploads/2015/01/foundation-300x300.png)
get in touch for further information and advice on the services we can offer