Whole-Building Air-Barrier Test Results Exceed Code by Over Four Times!

We are thrilled to share our whole-building air-barrier test results for the Capitol Campus Childcare Center for Washington State Department of Enterprise Services in Olympia. Code requires 0.4 cfm/sf, but we beat that by over 4 times! The building tested at 0.091 cfm/sf at 75 pa.


Awesome execution of a thorough Mahlum design by the Walsh Construction Co. team and our self-performed trade partners at RDF Builders Co. – notably Travis Sweitzer, Tom Koviak, WALSH Quality Manager Mike Jensen, Superintendent Matt Holcom, Project Manager Matt Offe and Senior Project Manager John Gilson.

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