Mercer Mass Timber
One of the largest CLT plants in North America, with verified EPDs for CLT and glulam.

Mass timber subsidiary of the Mercer International group. Its Spokane Valley (Washington) plant, running since 2021 and one of the largest CLT plants in North America, manufactures CLT and glulam for offices, housing and large-scale facilities, and is undergoing a major expansion with a $30 million investment. It publishes third-party verified EPDs for its CLT and glulam, which support low-carbon targets and certifications such as LEED or Living Building Challenge. The timber comes from North American forests.
Because it operates one of the largest CLT plants in North America and backs its products with third-party verified EPDs.
Chosen by Descarboniza. No company pays for what we say about it.
Go to their websiteThis material has a verified declaration still in force, but its footprint is not published next to the others: either its reference standard is not the European EN 15804, so comparing them would mix accounting bases, or it does not declare the figure in a unit we can convert. The figure, if any, is in the declaration itself.
EPD verificadas de CLT y glulam (planta de Spokane)
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