Prefabricated Wall Systems for High-Performance Buildings

PrimeWalls integrates structure, insulation, glazing, and façade into a single engineered system, reducing risk, improving performance, and accelerating project timelines.

 

A Smarter Approach to Building Envelopes

PrimeWalls is designed to simplify one of the most complex parts of construction: the building envelope.

By combining multiple systems into one prefabricated assembly, projects benefit from greater consistency, faster installation, and improved overall performance.

  • Reduce coordination across multiple envelope trades
  • Improve airtightness and thermal continuity
  • Minimize weather-related delays
  • Deliver a cleaner, more predictable installation process
  • R-20 to R-46 thermal performance
  • Fully non-combustible aluminum system
  • Integrated windows, insulation, and façade options

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WHAT IS PRIMEWALLS?

PrimeWalls is a prefabricated, unitized aluminum wall system built for mid-rise, high-rise, and retrofit applications.

Each panel is manufactured off-site in a controlled environment and delivered ready for installation and integrating critical building envelope components into a single system.

  • Structural aluminum framing
  • Integrated insulation and thermal breaks
  • Air and weather barrier
  • Pre-installed windows and glazing
  • Compatible with multiple façade systems
Cross section of aluminum prefabricated window wall system from PrimeFab

BUILT FOR PERFORMANCE

PrimeWalls is engineered to meet the demands of modern construction—balancing performance, compliance, and constructability.

  • Designed to meet or exceed building code requirements
  • Supports high-performance targets, including Net Zero and Passive House
  • Reduces thermal bridging through integrated design
  • Factory-controlled manufacturing improves quality and consistency

WHERE IT WORKS

PrimeWalls is suited for a range of applications where performance and speed matter.

  • High-rise residential
  • Mid-rise developments
  • Institutional and commercial buildings
  • Retrofit and recladding projects