Thermal Steel & Aluminum
Slim lines. Strong architecture.
Arcadia Custom builds thermal steel windows that look like classic putty-glazed steel, narrow profiles, beveled glass stops, that authentic industrial proportion. The thermal break inside lets them perform in modern envelopes without sacrificing the look.
Best for
- • Modern + contemporary architecture
- • Industrial conversions and lofts
- • Wine rooms, conservatories, and specialty openings
- • Steel-look replacement of historic openings
Project types
- • Large-format glass and patio systems
- • Luxury residential projects
- Historic steel-window replacement
- Specialty openings
Project types
- • Modern new construction
- • Luxury residential projects
About Arcadia Custom
Where Arcadia earns the reputation.
Real thermal steel
Steel sections with a polyamide thermal break. The slim profiles of classic steel windows with the thermal performance modern code requires.
Slim sightlines
Profiles as narrow as 1¼”. Glass area maximized, frame footprint minimized. The look that aluminum can’t replicate at scale.
Built for the opening
Every window is custom-fabricated to project dimensions. No catalog sizes, no compromises around standard openings.
Steel-look aluminum
Not every project needs true steel. Arcadia’s Thermal Aluminum collection gives us another path for projects that want clean modern lines, lower-maintenance aluminum, and strong performance.
The Collection
Product highlights.
Arcadia Custom up close – the character, craft, and detail that define the line.
Considering Arcadia Custom?
Tell us about your project and we’ll help you find the right Arcadia Custom line for your project, and the rest of the package.