Across the street from our recent post, Ballpark Square, 80 M Street SE is one of the first commercial mass timber project in Washington DC. The project team got creative when looking for materials to utilize for their expansion over and existing concrete structure, leading them to the use of mass timber. Click here to look at the article for the full story.

American Hydrotech, Inc. Monolithic Membrane 6125® was used to keep the structure watertight, while the amenity spaces utilized both Hydrotech’s Garden Roof® and Ultimate Assembly®.  Mass timber and American Hydrotech?  Yes.

Congrats to the project team!

Owner: Columbia Property Trust

Architect: Hickok Cole

Contractor: James G. Davis Construction (DAVIS)