Looking into a cozy bedroom through open white interior door with unlacquered brass Formani Timeless door lever handle.

Ultimate guide to unlacquered brass

October 29, 2024

Raw brass (often called unlacquered or uncoated brass) is enjoying its 21st-century silent revival in North American contemporary architecture and—unsurprisingly—found its way into many remodels and home improvement projects. Its beautiful living finish, an ever-evolving patina, and versatility give designers and architects an influential design element with which to tinker.

The material has been around the architectural and home-building professions for ages. The material is pleasant to touch and offers exceptional resilience against wear and tear, year after year, making it the ideal choice for high-traffic areas and demanding environments. Brass is particularly unique in parts of the building or home that we touch daily — Kevin Hüi and Andrew Maynard, the creators of the popular YouTube channel Archimarathon, introduce us to the tactile properties of brass door handles when they visit an Alvar Aalto building in Helsinki: "The door handle is like a handshake of the building."

How did we "hide" a hallway powder room? We used the Dorsis Fortius filomuro frameless door equipped with the Formani Timeless door lever handle in unlacquered brass, a perfect touch of style against this otherwise plain white door. Bedroom doors in this project by BY Architects have casing but use the same hardware for visual integration.

What's next for brass in home aesthetics? Let's take a moment to look at brass and techniques interior designers and architects use to incorporate this rich material into their modern, contemporary, traditional, eclectic, or transitional interiors.

Material engineers prize brass, an alloy of zinc and copper, for its corrosion resistance, excellent machinability, long-term durability, and attractive appearance. These material properties greatly influenced early engineers and industrial designers who began to select brass for door hardware such as door levers, escutcheons, or door pull handles because they found that brass maintains its structural integrity better than most other materials used for door hardware.

Fast forward to today, where designers love the opportunity to work with a material that allows them to bridge modern, austere lines with old-world charm. While the journey begins in the factory, each piece that leaves the production line will eventually look different because unlacquered brass ages over time. This aging process results in finishes that never truly match, each exhibiting irregular coloring, adding visual interest to any building and interior. You can easily conclude that untreated brass is a genuinely living finish.

The white door on the right is Dorsis Fortius filomuro door with unlacqured brass door handle Formani Timeless 1927MRR50. The aluminum glass partition with the center sliding panel and two fixed partition panels is Dorsis Digero.

Is brass a modern finish in interior design?

Interior designers have leveraged the warm golden hue of unlacquered brass with great success to provide cohesive design, frequently spanning door hardware, cabinet hardware such as kitchen drawer knobs and pulls, and plumbing fixtures such as bathroom shower heads and faucets. The timeless elegance of brass works incredibly well with cleverly designed contemporary house interiors and has remained a reliable go-to choice for transitional styles combining traditional and modern sensibilities.

While interior designers frequently associate this patinated finish with the mid-century modern movement, patinated brass works remarkably well in contemporary interiors, combining elements from different design periods, such as European-style frameless filomuro doors and vintage or antique furniture.

What Is Unlacquered Brass?

Unlacquered brass is simply brass with no protective coating, also known as lacquer. Most brassware features a coating that protects the material from natural wear and air exposure, but unlacquered brass will tarnish and darken as it oxidizes. As a result, this finish develops a graceful patina with age, creating a timeless and classic look, a charming characteristic rather than a drawback. If you appreciate the character that comes with age, unlacquered brass is an excellent choice for modern homes.

Formani Timeless 1927MRR50 door lever handle on flat round rose in unlacqured brass finish. The designs of the door handles in the TIMELESS collection can be traced back to the period from 1815 to 1950. The models are each named after the year in which they are fashioned. Made in Holland.

How long does the aging process take?

Note that brass does not corrode or rust. A patina starts to occur when you expose brass to oxidizing environments such as the oils in hands, surrounding air, minerals in water, and air pollution. The oxidization of brass results in brass developing a different color, often a green-brown hue, from that of the base metal. Frequently handling the unlacquered brass door hardware will speed up the aging process.

How to clean and polish unlacquered brass

One of the exciting features of unlacquered brass is that it's easy to reverse the effects of natural aging and restore the surface to its original shine with a quick polish. You can use a soft cloth and brass polish, then rinse with water and gently dry to restore the sheen of any unlacquered brass fixture or hardware.

Advantages of lacquered versus unlacquered brass

A benefit of lacquered brass hardware is that it stays the same for an extended period because of the protective coating. Unlacquered brass hardware will develop a patina.

Environmentally friendly material

Brass can be easily repurposed and reused in the future, making it an environmentally friendly choice contributing to sustainable design.



Images by Alex Shoots Buildings