Hawai’i’s Mass Timber ‘Hale’ is Designed to Manage the Tide

UH Mānoa graduate students Edwin Sun, Jayden Uowolo and Dylan Martos pitched the curved-gable CLT and glulam pavilion, designed for Honolulu's Kakaʻako Ma kai shoreline, at the 2026 IMTC in Portland.


Sat 02 May 26

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‘The Hale,’ a curved-gable mass timber civic pavilion built from cross-laminated timber and glulam, elevated above the tide line and clad with rainscreen façades and protected steel connections for sea-level rise, storm surges and salt exposure, has been pitched for Honolulu’s Kakaʻako Ma kai shoreline at the 2026 International Mass Timber Conference (IMTC) in Portland, Oregon.

That is according to the University of Hawaiʻi at Mānoa School of Architecture, where graduate students Edwin Sun, Jayden Uowolo and Dylan Martos developed the project in a first-semester graduate design studio under Dean Mo Zell and professors Ben Parker and Ho Kyung Lee.

Wood Central understands that ‘Hale’ is inspired by the traditional Hawaiian ‘place of shelter’ as a contemporary civic gathering space, with the design adding marine-grade coatings and cross-ventilation across the cladding to round out the tropical marine durability package. In addition, the design team also explored locally harvested softwoods to strengthen regional supply chains and cut transport-related carbon emissions across the timber value chain.

The studio brief asked how Pacific Island design traditions could inform modern public spaces in Honolulu, a question that ran through the team’s material specifications as much as its spatial planning across the Kakaʻako site.

 UH Mānoa architecture graduate students Dylan Martos, Jayden Uowolo and Edwin Sun with design boards for The Hale curved-gable mass timber pavilion
From left, Dylan Martos, Jayden Uowolo and Edwin Sun with their design boards for ‘The Hale,’ the curved-gable mass timber civic pavilion the team developed through a first-semester graduate design studio at the University of Hawaiʻi at Mānoa School of Architecture and pitched at the 2026 International Mass Timber Conference in Portland. (Image Credit: UH Mānoa School of Architecture)

Uowolo, who travelled to Portland with Sun and Martos to deliver the presentation, said the conference had pushed his thinking on how Pacific Island traditions could feed contemporary mass timber design.

“Traditional Pacific Island ideas can shape contemporary design,” Uowolo said.

Interior rendering of The Hale library atrium with CLT structure and timber shelving designed by UH Mānoa students for Honolulu's Kakaʻako shoreline
An interior rendering of ‘The Hale,’ showing the multi-storey library atrium where cross-laminated timber structure and timber shelving frame a civic learning space at the heart of the curved-gable pavilion. The CLT and glulam systems are specified for long-term performance in tropical marine environments, with rainscreen façades and protected steel connections managing salt exposure across the Honolulu shoreline site. (Image Credit: UH Mānoa School of Architecture)

Parker, who guided the studio with fellow professor Ho Kyung Lee, said industry-facing events of IMTC’s scale gave architecture students early career exposure that fed back into the school and the wider profession.

“They give them early exposure to the critical topics professional architects are discussing,” Parker said.

It comes as Wood Central reported a USDA-led study projecting a 25-to-40-fold lift in US mass timber demand to 2070, with the Port of Portland’s 40-acre Terminal 2 redevelopment now positioning Oregon as the United States’ domestic leader on mass timber housing innovation.

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  • MASTER BRAND MARK POS RGB e1676449549955

    Wood Central is Australia’s first and only dedicated platform covering wood-based media across all digital platforms. Our vision is to develop an integrated platform for media, events, education, and products that connect, inform, and inspire the people and organisations who work in and promote forestry, timber, and fibre.

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