Finishing Services: Lasting Beauty
Services
Making the right impression
The finish is the difference between a good project and a great one. Every piece that leaves our shop — whether it’s a hand-forged railing, a laser-cut gate panel, or a monumental bronze door — goes through our in-house finishing department before it ships.
We apply the same precision to the surface as we do to the structure beneath it. That means selecting the right finish for the application, which can be impacted by:
- Use indoors or outdoors
- Moisture, wind, sun exposure, humidity, temperature
- Environmental pollutants
- Pedestrian traffic
- Safety
- Maintenance
What We Apply
The right finish to ANY Metal
Powder Coating
Electrostatic powder coating in any RAL or custom color. Durable, chip-resistant, and UV-stable for interior and exterior applications. Our controlled spray booth ensures an even, consistent coat on complex profiles and assemblies.
Automotive-Grade Paint
Chemical Patina
Craftsmen use liver of sulfur, ferric nitrate, and custom chemical aging processes for bronze, brass, and copper. Essential for restoration work where new pieces must match the appearance of century-old originals. Each patina is hand-applied and sealed for long-term stability.
Hot-Dip Galvanizing and Wax
A Specialty Worth Noting
SPECIALTY METAL FINISHES: RAW. REFINED. ENDURING.
Blackened steel has become one of the most sought-after finishes in contemporary architectural metalwork — and one of the most commonly done poorly. The process requires proper surface preparation, controlled oxidation, and the correct sealer to prevent rust bloom and surface inconsistency.
At Wiemann, we know how to make blackened steel look good for a long time. Our guide to blackened and stainless steel finishes is one of our most-read resources because the questions we answer there come from architects and contractors who have been burned by inferior results. We do it right.
