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Brentwood , CA - Vineyard Residence

This 5,200-square-foot residence was designed using a prefabricated red-iron structural system more commonly associated with large-scale industrial and warehouse construction.

Because the engineering software used for this technology is primarily configured for simple A-frame or single-slope structures, the residence was conceived as a composition of carefully assembled volumes. This approach transformed a standardized building system into a sophisticated, highly customized architectural solution.

An inverted roof profile became the defining design gesture, shifting the character of the building away from conventional industrial construction and giving the residence a distinctive contemporary identity. The inherent strength of the steel frame and its capacity for long structural spans allowed for expansive, column-free living areas and a dramatic double-height central space.

At the center of the rear elevation, a large hangar-style glazed opening reinforces the scale of the double-height volume. When opened, it frames the sky, extends the interior toward the landscape, and creates a seamless connection between indoor and outdoor living.

The exterior envelope is composed of insulated metal panels, another system traditionally used in warehouse and industrial construction. These panels provide high levels of thermal performance, efficient installation, and finished surfaces on both the exterior and interior.

Rather than concealing the structural system, the owners elected to leave the steel frame fully exposed. The interior face of the metal panels was also retained as a primary finish, allowing the construction technology itself to become an integral part of the home’s architectural expression.

Paolo Volpis Architects specializes in the design of residences and buildings using prefabricated red-iron and light-gauge steel systems. Through relationships with manufacturers across the United States, we can coordinate advanced technologies such as FRAMECAD, which enables complete structural packages to be fabricated, delivered in flat-pack form, and assembled efficiently on site.

We also develop modular residential projects through our sister company, Boltree. The company is focused on delivering high-end design through efficient construction systems that remain competitive with traditional wood framing while offering greater precision, durability, and overall building quality.