SeaTac South Terminal Expansion

SeaTac, WA

Port of Seattle



Our project involvement included an extensive assessment of aircraft noise involving over 200 hours of site monitoring to develop specific recommendations for wall, window, and roofing assemblies to achieve specific interior noise levels..



With our combined talents of architectural and engineering acoustics, we were able to go from our assessment to mitigation recommendations as part of the project team. Recommendations were also made for interior room absorption for the new lobby space, meeting rooms, open office areas, concourses and private offices. Our initial studies to measure noise levels from aircraft were later used to develop detailed recommendations for window and wall systems to the concourse and new terminal building.