Whole Building Air Leakage Testing

Securing accurate pressure readings for years.

Air tightness testing is a process in which the building envelope is tested to quantify the air tightness. The test measures air leakage rates through a building envelope under controlled pressurization and depressurization. Air leakage of the envelope can be a quantitative value which can affect the durability of the building envelope, and energy efficiency and comfort of the entire building or house. Field Verified can provide this testing when necessary to satisfy building performance testing requirements.