The Symbiotic Relationship Between Interior Design and Architecture

Whenever I meet new people outside of the fields of architecture and design and the conversation turns to careers, I find myself mentally preparing for the exchange that is about to ensue. People often say, “Wow, you’re an interior designer! That’s so cool, I love to watch HGTV.” Using a simplified approach, I then do my best to explain the intricacies of interior design work, which typically diverges from the decorative aspects commonly shown on television. I share that interior designers primarily handle the design of interior spaces in close collaboration with architects, who focus on the overall structure. This explanation usually leads to more questions about the nuances of architecture and interior design. The significant relationship between the two professions, however, can be misunderstood by those outside — and sometimes even inside — these fields.

While architecture has a long history dating back to ancient times and became a licensed profession in 1857, interior design emerged as a relatively new profession in the early 1900s, with its certification process established in 1975. Historically, architects took a holistic approach to design, meticulously crafting interior spaces to complement the exterior. However, with the emergence of interior design as a distinct field, much of the interior work has shifted to specialized designers. The division between architecture and interior design can be ambiguous, but understanding the respective roles can provide clarity.

Architects and interior designers must be in lockstep with each other to provide clients with seamless results. Architects are tasked with designing and manipulating the site surrounding an existing or potential building location — they concentrate on a building’s form, functional aspects and the specification of building materials. They must also collaborate with various engineering experts to create a safe, functional, code-compliant and visually appealing building.

Interior designers have the responsibility of connecting the interior cohesively with the architect’s exterior. We work within a building’s shell to create spatial relationships that function for the user while endeavoring to make the space dynamic and hopefully awe-inspiring. We work closely with clients to understand their often-complex spatial needs. Like architects, interior designers must be knowledgeable about building codes, as they impact the interior environment. The paramount tenet of interior design is to ensure the health, safety and welfare of a space’s occupants. Then, at some point down the line, between the spreadsheets and countless design changes, we get to select the materials and finishes. This part is always incredibly overwhelming, but also so much fun!

Both architecture and interior design demand meticulous planning, organizational skills, creativity, sound decision-making and effective collaboration. The ultimate goal for both designers and architects alike is to achieve a stunning building that captivates from both its exterior and interior.

Bethany Zedalis is an interior designer at FAI Architects.

Editor’s Note: This article has been slightly modified from the original print version for optimal online reading. To view the full print story, pick up your copy of Hawaii Home + Remodeling at one of our partner locations.