Prefab Looks Fab on Modus’s Panelized Multifamily Project

While light-frame wood construction was established early, panelization came later, after the drawings were essentially complete. 

The team evaluated panelization against conventional site-built framing and found advantages in both pricing and schedule. The building was also a natural fit: from levels two through five, the wood-framed walls stack uniformly, allowing much of the already-designed structure to translate readily into prefabricated panels.

“It happened to work out really well,” Verser says. “Pricing came back very positive, as did the schedule, which was probably even more critical. Getting the units available sooner saves money.”

On floors two through five, the building’s light-frame wood wall system was prefabricated into panels rather than framed entirely on site. The repetitive layouts and consistent wall alignments meant many of the same framing conditions occurred from one level to the next, making the building particularly well suited to offsite prefabrication of panels. These panels arrived with much of the structure and exterior sheathing already installed, resulting in a relatively quick erection timeline. According to Verser, the panelized walls for a typical floor were erected in approximately eight to 10 days, with the walls and trusses together taking roughly two to three weeks per floor.

But the same repetition that brings efficiency to multifamily construction can create a design challenge. For Modus Studio, the question became how to retain the efficiency of a largely stacked structural “field” while introducing carefully considered moments that add architectural expression. The most significant move is what Verser calls the “Rift,” a passage through the building that grew from studying pedestrian connections between Kendrick Park, Eleven East Pleasant, and the courtyard of neighboring One East Pleasant. Extending vertically on the north and south elevations, the Rift breaks apart the building mass while marking the entrance and creating a potential connection to future development farther north. The result is a crisp, highly articulated incision through the building mass, an unusually refined gesture for a relatively conventional multifamily typology.

“Those pedestrian pathways developed the move in plan before it became a section, elevation, or massing move,” Verser says. “That was the seed that turned into an urban move that breaks up the façade, signifies entry and creates space for the leasing office below.”

Across the elevations, large windows and changing groupings of cedar, zinc, and metal cladding further disrupt the reading of stacked floors. Expansive glazing is concentrated at key locations, including at the corner units overlooking Kendrick Park. The façade shifts from a more open urban expression facing East Pleasant Street to a more residential window pattern farther east, responding to the scale and character of the neighboring buildings.

“You prioritize where you put resources and dollars into exterior materials, design moves, and complexity,” Verser says. “If you iterate, sketch, draft, and work it over, you can arrive at something that meshes with the structural system and develops the exterior language you’re after.”

Material depth adds another layer. A clear-grain Alaskan yellow cedar rainscreen wraps much of the upper floors, while zinc, brick, and concrete provide contrast and help break down the larger mass. The result is a highly efficient panelized design that doesn’t skimp on architectural expression. 

“Even though the panelization and stacked studs are the same from levels two to five, the exterior along with each unit offers some variation,” Verser says. “People want to live in something that feels unique, something that breaks with repetition.” For a project likely to house many students arriving in Amherst for the first time, Verser sees that sense of individuality as particularly important. The architecture can give residents something more than another anonymous apartment in a banal housing block: a place with its own view, character, and connection to the city around it.