Building Pressurization Test (Blower Door)

Building Pressurization Test (Blower Door)

We provide blower door testing to quantify building envelope leakage and validate pressurization performance for energy efficiency, comfort, and contamination control. The test measures leakage through gaps at doors, windows, wall penetrations, roofing interfaces, and service risers. This is valuable for facilities requiring controlled pressure relationships (clean zones, labs, medical spaces) and for diagnosing humidity problems caused by infiltration. Results are presented as leakage metrics and interpreted against your requirements. We also identify major leakage pathways and propose sealing priorities and corrective actions. The deliverables include methodology, measured data, key observations, and improvement steps to support better HVAC control and reduce energy waste.

Experiencing humidity instability or infiltration? We can quantify leakage and locate major pathways. Schedule a blower door test today and improve your energy efficiency and pressure control with measurable data.
 
 
  • Building Air Leakage Test
  • Building Pressurization Test
  • Envelope Leakage Assessment
  • Airtightness Testing
  • Diagnose Infiltration Causing Humidity Issue
  • Quantify Building Leakage to Improve HVAC Control