Downtown Honolulu, Oahu
Harbor Court

Building Type

Commercial high-rise

Roofing System

Single-Ply Sarnafil Décor

LOCATION

Downtown Honolulu, Oahu

CRW completed the replacement and installation of the arched metal roofs and decks at Harbor Court’s 41-story mixed use (commercial and residential) building across from Honolulu Harbor. This recognizable high-rise project included a total of five steep slope arched roofs that underwent a complete replacement.


Due to the height of the building, strong trade wind gusts and salt spray from the harbor, a tailored comprehensive safety program was designed and developed for this project which included a high-priority full fall arrest system and railings for the crew who were tasked with the removal of the existing arch metal roof panels and old decking materials from the 34-40 floor levels. CRW provided a far-reaching safety plan for their crew and the occupants of the building and completed the project within the scheduled timeline.


Due to Harbor Court’s steep unique arched roof design, the Sarnafil Décor Roof System was selected as an excellent choice for replacing the metal roofs. The Sarnafil material gave the appearance of a metal roof, yet included the performance of a roof membrane known for its superior performance to keep moisture out. With the new deck and roof system, Harbor Court can now deflect further moisture and salt-air damage to this downtown Honolulu iconic structure. Harbor Court’s presence of high-end residences and executive offices, it is paramount that the building maintains its long-term structural integrity and beauty. Replacing the arched roofs was a major project and the property management team was very pleased with CRW’s professionalism from start to finish.

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