Air tightness testing is a requirement for all new-builds. It must be undertaken to determine a building’s air permeability rating, in order to demonstrate compliance with Building Regulations Part L.
Air leakage is a significant cause of heat loss in a building and therefore a major contributor to energy efficiency.
Our service provides Part L compliant air tightness testing and consultancy from leading industry specialists, including constructive commentary during testing to help you achieve final sign-off.
So let us take some of the pressure off your build.