
EPC is a practice dedicated to the science and detailing of exterior building systems. We help project teams develop durable, energy-efficient, and code-compliant enclosure solutions through technical expertise, construction detailing, and field coordination for both new and existing structures. In demanding climates, the building’s envelope serves as its most critical line of defense. A high-performance envelope is essential for energy efficiency, occupant comfort, and protecting your asset from moisture damage.
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Publications
Designing exterior walls for multifamily housing in cold climates demands more than code compliance—it requires a deep understanding of building science, constructability, and long-term performance. Architectural Details in Multifamily Housing provides a clear guide to designing high-performance exterior wall assemblies. Grounded in real-world practice and current codes, it provides guidelines for building professionals seeking durable, energy-efficient multifamily design.
