Brandner Design Patina Finishes


The Patina Art

A patina is the result from a reactive process of applying acids to steel and common alloys to create completely original designs, colors and textural finishes. For the past 15 years, Brandner Design has been leading the architectural trend of using these unique artistic metal finishes in both commercial and residential spaces across the world.


The Patina Craft

Every metal surface and acid finish has its own method, and with our 15 years of experience creating patina finishes, we have mastered an extensive palette of colors.

Through an artistic use of acids, heat, humidity, time and experienced craftsmanship, the finished product will feature timeless colors, textures and designs and can be applied on cold and hot rolled steel, stainless steel, copper, brass, aluminum, bronze and zinc. All our patinated products are sealed with a hand rubbed oil and wax, acrylic or a clear powder coat.


The Artisans

We are committed to creating timeless and signature architectural works of art in metals, wood, glass, concrete, leather and acrylics. Everything is designed and built in our 41,500 square foot studio in Bozeman, MT— a state-of-the-art facility featuring a complete millwork and cabinet shop, metal fabrication, Trumpf fiber laser and CNC brake, finishing department and design studio. Staffed with 35 woodworkers, metal workers, artisans, architectural designers, and engineers, we thrive by solving complex problems and continually reinventing what’s possible in the design world.

Brandner Design Metal Shop


Brandner Design Mountain Industrial Rust Veil Exterior
Ross Peak Great Room Guillotine Fireplace
Twin Peaks Console
Rust Veil SF Hotel patina


An Acid of Many Colors

Steel and Alloy Patinas



Begin by visiting the gallery section to sample design and color palette options. Our staff of drafts people and designers will help with layout, choice of material, finish and engineering of installation. We will meet the needs of whatever our clients want to create and offer advice if there are unknowns.


Brandner Design Design Office



Parts are custom laser cut per order and formed by True Cut Laser, a division of Brandner Design, and are prepped with countersunk holes for face screws or glued to a substrate to receive a z-clip hanger for a hidden fastener.

Shipping & Installation

We ship nationally and internationally. We can install a project anywhere, but we also provide consultation with installers to ensure a successful end result.


Brandner Design Indian Springs Residence

Do you install? Yes, we do and if we cannot we will advise your installer or help you find an installer.

Are patinas going to change over time? Some do depending on humidity. They’re a living finish. We can advise you how to preserve the finish.

Can patinas be sealed for exterior? Yes, we can protect the finish with a variety of sealers from hand-buffed waxes to durable protective clear coats and powder coats.

Can a patina finish be repaired if it’s damaged? Yes, depending on the extent…we will advise.

Can you help with the layout of our project? Yes, we can. We have architectural designers and engineers on staff to offer consultation and layout services.

Can you ship across the country? Yes, we will ship anywhere.

Can you sell us patina for DIY? No, we do not sell our acids.

Do you offer samples? Yes samples can be ordered. Our standard size is 4” x 6” but we can custom produce larger samples as well.