Looking for a shiny gold church dome, a reflective gold metal roof, or a mirror-like finish for architectural metalwork? Two options worth considering are traditional gold leaf and gold-colored titanium nitride, a ceramic coating applied to stainless steel. They achieve the appearance in different ways.
High above Budapest, with the Danube and Parliament building behind him, Erno’s master is regilding an ornament on Matthias Church. The photograph below is a glimpse of a demanding trade: skilled hands, careful preparation, and work carried out where most people will only ever look up.
Erno’s master during regilding work on an ornament at Matthias Church, Budapest. The Danube and Hungarian Parliament building are in the background.
When a church wants a gold dome or ornament, that tradition is one place to begin. Another option is gold-colored titanium nitride on stainless steel. What are you choosing when you choose a gold surface?
Gold leaf: the traditional gilded surface
Gold leaf is actual gold, beaten into thin sheets and applied to a prepared surface. The ornament’s shape, surface preparation, and the gilder’s work all contribute to the result. Our close-up photographs show the curves and recesses that make this work so exacting.
Close-up of a gilded church cross ornament.
For a historic church, the original finish matters. If an ornament was gilded, renewing its gold leaf may be essential to retaining its character and meeting the project’s preservation requirements. That decision belongs in the restoration conversation before a replacement finish is selected.
Gilding also has a place in new work. Some owners want real gold and the craft that goes with it. That is a clear and reasonable brief.
A reflective gold finish without gold leaf
Titanium nitride, commonly shortened to TiN, is a hard ceramic coating. Spengler offers it on stainless steel for architectural applications, including gold-colored dome cladding. The coating is applied through physical vapor deposition, or PVD.
The gold color comes from the coating rather than gold leaf. For a church planning a new dome, that opens another way to achieve a bright, reflective gold appearance in a fabricated metal system.
Finish samples showing a range of architectural metal colors. Compare physical samples when selecting a finish.
If you are looking for a mirror finish, ask to see a sample of that specific surface. The coating and the underlying metal’s surface finish both matter to the appearance.
A photograph is a useful starting point, but it cannot settle the finish selection. Look at a physical sample outdoors. Turn it toward the light, then away from it. Consider how much reflection you want and how the surface will look beside the building’s other materials.
The dome still needs to be built properly
Once the finish is chosen, there is still a dome to resolve. Its profile, shingle pattern, ribs, crown, and connection to the building determine how the finished work fits together.
Gold-colored diamond shingles being fitted to a curved dome, with protective film still visible.
The individual pieces must follow the changing curve. Their layout affects the appearance from the ground as well as the work in fabrication and installation. Our custom dome work brings the geometry and metalwork into the same discussion as the finish.
Which gold finish fits your project?
Start with what the building needs. For a restoration, establish which original materials and details must be retained. For a new church or replacement dome, decide whether the brief calls for genuine gold leaf or a gold-colored metal surface.
Then compare complete proposals. Include preparation, fabrication, installation, site access, and future care. Scaffolding and access high above a church can be a substantial part of the work. Ask what the particular finish requires and what its written warranty covers.
Gold leaf and titanium nitride each have a place. We work with traditional craft, and we also offer modern metal finishes. The right choice starts with the church, the people responsible for it, and the work they want to accomplish.
Planning a gold church dome?
Browse our church project gallery and titanium nitride finishes, or contact Spengler Industries to discuss your project. A photograph, drawing, or description of what you have in mind is a useful place to start.
Call 801-462-5264.