Designing Without Compromise: How Insulated Metal Panels Are Expanding Architectural Possibilities

Karim Muri is Vice President of Marketing Services and Strategy Development for Kingspan Insulated Panels North America. Muri has led strategic marketing in the construction products market for nearly 20 years. His global experience includes leadership roles in Australia and the United States, working in both the residential and commercial building sectors.

By Karim Muri, Vice President, Marketing Services and Strategy Development,
Kingspan Insulated Panels North America

When architects select building envelope materials, performance is often the first consideration, with aesthetics close behind. Historically, those priorities have not always aligned. A wall system might deliver strong thermal performance but restrict design options. A highly customized facade, meanwhile, could add cost or require a more complicated assembly.

Insulated metal panels (IMPs) are helping change that equation. Advances in panel profiles, finishes and fabrication capabilities are giving architects greater freedom to create distinctive buildings while still maintaining the performance standards of a well-designed building envelope.

Modern IMP systems are available in a wide range of colors, textures and finishes. Panel size and orientation can be adjusted to suit the design intent, while different widths can be combined across a facade to create rhythm and reduce the perceived scale of a large building.

That flexibility allows IMPs to move well beyond the boxy, utilitarian structures traditionally associated with metal buildings. Architects are now layering different profiles with bold color and texture choices to give buildings a distinctive identity. Panels can also be paired with masonry, metal cladding or daylighting systems to expand the architectural palette.

Kingspan’s BENCHMARK Designwall 4000 and Designwall R Series panels give the renovated and expanded Lenexa Old Town Activity Center a warmer, more distinctive presence. Photo courtesy of Kingspan.

A Facade Shaped by Public Input

The Old Town Activity Center in Lenexa, Kansas, shows what happens when architectural design responds directly to public input. The city’s 23,000-square-foot renovation and expansion of the longtime community hub was shaped by two rounds of community study, both of which pointed toward the same brief: a facility with a warmer, more modern appearance that still felt like home to residents. Multistudio, the project architect, translated that brief into a building envelope built almost entirely from IMPs.

Kingspan’s BENCHMARK Designwall 4000 panels in a Champagne Bronze finish cover 4,645 square feet of the facade, giving portions of the building a sleek, contemporary presence. Elsewhere, more than 11,555 square feet of BENCHMARK Designwall R Series panels, ribbed at 7/8 inch and finished in Weathered Zinc, Silversmith and a custom copper color, add depth and movement across the exterior.

The combination allowed Multistudio to vary color, profile and texture across both new and renovated portions of the building while keeping the entire envelope on one continuous, high-performing substrate.

The resulting facade reflects exactly what the community asked for, rather than a generic renovation, while the continuous insulation behind it keeps the center comfortable and efficient to operate for years to come.

Gilbert Place in Blacksburg, Virginia, uses Kingspan KarrierPanel with QuadCore behind a varied facade to help break down the scale of the six-story building. Photo courtesy of Kingspan.

One Backbone, a Varied Material Palette

IMPs do not have to work alone. Gilbert Place at Virginia Tech demonstrates how a single continuous, high-performing substrate can support multiple exterior materials. The six-story, 256,000-square-foot mixed-use building in downtown Blacksburg, Virginia, combines brick, stone, concrete and metal cladding. Designed by Hanbury Architects, the building was intended to present a modern, technology-focused identity while remaining compatible with the surrounding community.

Kingspan KarrierPanel with QuadCore is installed behind approximately 95% of the wall system, providing continuous insulation along with air and vapor control. Its engineered rail system allowed the design team to transition between facade materials across the building.

Kingspan’s BENCHMARK Designwall 2000 and Designwall 4000 panels in Weathered Zinc and Bright Silver contribute to the exterior composition. The shifts in material, color and plane help break down the scale of the six-story structure and give each portion of the building a clearer identity.

Kingspan Optimo and BENCHMARK Designwall 2000 panels in custom clay metallic colors gave Rivermark a more contemporary presence along the Charles River. Photo courtesy of Kingspan.

A New Identity for an Existing Building

The design potential of IMPs also extends to renovation. At Rivermark, a 490,000-square-foot mixed-use building on the Charles River in Cambridge, Massachusetts, architect Bruner/Cott used more than 193,000 square feet of IMPs to overclad an aging concrete exterior.

Kingspan Optimo and BENCHMARK Designwall 2000 panels were manufactured in custom clay metallic colors selected to complement the brick and terracotta found throughout the surrounding area. The new facade gave the building a more contemporary presence while improving the enclosure's performance.

The project demonstrates how recladding can do more than update a building’s appearance. By addressing insulation, airtightness and weather protection as part of the same strategy, an exterior renovation can improve long-term performance while establishing a new architectural identity.

Performance as a Design Tool

The Lenexa Old Town Activity Center, Gilbert Place and Rivermark represent different building types and architectural goals. What connects them is an integrated approach to design and envelope performance.

As panel systems and fabrication methods continue to evolve, architects have more latitude to explore distinctive aesthetics and varied material palettes without treating thermal performance as a separate goal. A high-performing building envelope does not have to limit creative expression. When carefully designed, a building envelope can become one of the tools that make that expression possible.

About Kingspan Insulated Panels - North America

Kingspan Insulated Panels – North America is a business unit of Kingspan, a global company operating in more than 80 countries, with over 200 manufacturing facilities. Kingspan Insulated Panels – North America manufactures and markets three groups of products at its U.S., Canadian and Mexican facilities: insulated metal wall and roof panel systems for commercial/industrial construction; insulated architectural panel and façade systems for design-driven projects; and controlled environment panels for cold-storage and climate-controlled warehousing. In addition to its commitment to quality and innovation, the company is on the leading edge of the sustainability movement, offering best-of-class products produced in state-of-the-art facilities which apply a range of sustainability measures. To learn more visit  www.kingspanpanels.us.