Weathering steel walls and roofing bring a traditional aesthetic to a Maine private residence while complementing its natural surroundings.
“The homeowners wanted a very energy-efficient new home for aging in place with all the accessible features,” says Paul Bonacci, AIA, LEED AP at ARQ Architects of Kittery, Maine. “They wanted the home to fit into the existing natural features and take advantage of scenic vistas of the site. They asked that the house have a traditional New England form but perhaps use unconventional exterior materials that would be maintenance-free.”
The home was constructed on an energy-efficient insulated slab and features 11-gauge Corten prefabricated panels for its walls and 22-gauge Corten A606 standing seam panels for the roofing to fulfill these needs. Bonacci emphasizes the simplicity of standard-width panels, fitting the standing seam roof, and the longevity of the material as assets to the design.
Lou Rondeau, owner of Natural Metal Associates in Mont Vernon, N.H., notes, “The walls were 11-gauge prefabricated Corten panels, so they’re heavy and awkward, but worth the workout when you see the finished project.” He says the 22-gauge Corten A606 roofing develops a natural patina quickly, sometimes overnight. The residence also features a matching weathering steel snow retention system above the garage and front entrance, attaching the rail with clamps. Necessary considerations for the material include appropriate tools, patience in the installation process, detailed planning, and extra care in handling the panels.
Bonacci says, “the local community and passersby have expressed their great appreciation for the house design and the use of weathering steel.”
