1 De Haro
A New Dawn for Mass Timber: San Francisco gets its first CLT project
This four-story project is the first CLT commercial office project not only in San Francisco, but in the entire State of California. Featuring a mixed construction method, 1 De Haro maximizes the assembly area at the roof for the office tenants in the wood floors while the concrete ground floor accommodates space capable of allowing for light manufacturing.
- features approximately 100,000-sf of CLT, glulam beams and columns and a timber concrete composite floor, making it
- 550 CLT panels were used
- The use of mass timber equates to roughly 2,000 metric tons of stored carbon
- Utilizes some of the longest single-span cantilever floor plates in North America via a timber concrete composite floor assembly with spans of up to 25 feet