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Kellogg Middle School 

Kellogg
Middle School

Shoreline, WA

Owner

Shoreline Public Schools 

Architect

Mahlum 

Structural Engineer

Coughlin Porter Lundeen 

General Contractor

Hoffman Construction 

Location

Shoreline, WA

Year Completed

2020

Project Size

23,000 ft² / 2,140 m²

Timber Installer

StructureCraft

Sector

Educational

Profile

Acoustic

Species

SPF

Finish

KP-12

Project Description

First Acoustic Dowel Laminated Timber Project in the United States. This new middle school in Shoreline, Washington uses DLT roof panels over the entry/commons area as well as the library. The panels not only address the structural requirements, but offer a beautiful finish ceiling with acoustic attenuation (NRC of 0.70). Integrated between each panel is a linear chase, up to 11" wide, that houses conduits and lighting.