Specialty
Specialty and Bespoke Systems
Curved, arched and one-off assemblies developed when a standard system cannot hold the design intent.

Overview
Some openings are not catalogue conditions. Radial heads, curved plan geometry, oversized single lights and landmark replication require development from first principles.
These assemblies are documented with the design team from concept sketch through fabrication drawing so that intent survives the process.
Applications
- Curved and radial openings
- Landmark replication
- Rooflights and clerestories
- Oversized single lights
Systems we work with
European steel systems, specified and fabricated to the drawing.
01ItalyMogs steel profiles — slim sightlines, historic replication.02ItalyThermally broken steel and bronze systems for fine detailing.
03SwitzerlandEngineered steel systems for performance and large openings.
Configurations
- Curved plan and elevation geometry
- Arched and radial heads
- Bespoke muntin patterns
- Integrated screens and shutters
Profiles and sightlines
- Profiles developed per assembly
- Radius limits determined by system and finish
- Technical data to be confirmed
Performance criteria
- Structural loading
- Air and water infiltration
- Thermal performance
- Landmark and historic review criteria
Finishes
- Architectural powder coat
- Hand-applied patination
- Bespoke color matching
Hardware
- Custom ironmongery
- Historic hardware replication
- Concealed operators
Documentation
- Capability overviewAvailable on request
- Precedent detailsAvailable on request
Other systems




