What is Blower Door test?
Blower door test is a procedure that helps determine the degree of air tightness of the building. A 50Pa pressure difference with the external environment is created during the test performance. As a result, the quality of sealing works of the partition structures and air tightness parameters of the building are determined. The equipment that is used in addition includes thermal cameras and smoke generators, which serve the purpose of the precise evaluation of the quality of structures, for instance, assembly of windows and doors, junction sites of structures, etc.