Tag Archives: washington building code

Blower Door Tests for Seattle, Wenatchee & Chelan County

A new Washington State building code requires all new construction homes to pass a blower door test ensuring that the home does not exceed the maximum allowable air leakage rate.  The blower door test verifies that the new home is sealed tightly and will perform efficiently.  If a new home is not properly sealed during construction it will be costly down the road to fix the home’s air leakage problems.  Watch this video from WSU Extension Energy Experts to learn more.

Air Sealing, Chapter 4: Measuring Building Tightness from Energy Experts on Vimeo.

AMS Inspection Services is a home inspection company based out of Leavenworth, WA, with inspectors in Seattle, Wenatchee and throughout Chelan and Douglas counties.  AMS Inspection performs blower door tests for contractors in new construction projects.