Maintaining Brass Hardware: Cleaning, Polishing & Protection
Brass door furniture is built to last, but like any material, it benefits from the right care. Whether you have polished brass beehive knobs, aged brass door knockers, or unlacquered rim locks, understanding how to maintain them will keep your hardware looking beautiful for decades.
This guide covers cleaning, polishing, and protecting brass hardware, so you can enjoy its timeless appeal for years to come.
Understanding Brass Finishes
Not all brass hardware is the same – the finish determines how you care for it:
- Polished Brass: Bright and reflective, usually lacquered to maintain shine.
- Unlacquered Brass: Ages naturally, developing a warm patina over time.
- Aged or Antique Brass: Pre-darkened for a vintage look; shouldn’t be polished too harshly.
AB Hardware uses solid brass for all its products, meaning even if the surface finish changes, the underlying material remains brass throughout.
How to Clean Brass Hardware
1. Routine Dusting
- Wipe regularly with a soft, dry cloth to prevent build-up of grime and fingerprints.
- For knobs and knockers, focus on frequently touched areas.
2. Mild Soap and Water
- Mix warm water with a small amount of mild soap.
- Dip a soft cloth, wring it out, and gently clean the hardware.
- Rinse with clean water and dry immediately to avoid water marks.
3. For Stubborn Dirt
- Use a paste of baking soda and lemon juice (or vinegar) to lift grime on unlacquered brass.
- Avoid abrasive scrubbing pads, which can scratch the surface.
Polishing Brass for a Brilliant Shine
Polishing isn’t always necessary – some people prefer the natural patina – but if you want a bright finish:
- Use a non-abrasive brass polish (Brasso or similar).
- Apply with a soft cloth, rub gently in circular motions, then buff with a clean cloth.
- For intricate details, use a soft toothbrush or cotton swab.
Important: Avoid over-polishing aged or antique finishes, as this can remove the intentional darkening.
Protecting Brass from Tarnish
Lacquered Brass
- Already protected; clean gently with mild soap and water.
- Do not use metal polishes – these can strip the lacquer.
Unlacquered Brass
- Can be left to develop patina naturally.
- To slow tarnishing, apply a thin coat of beeswax or microcrystalline wax.
High-Use Areas
- Handles and knobs tarnish faster due to skin oils; regular cleaning helps maintain consistency.
Seasonal Maintenance Tips
- Winter: Check exterior hardware for salt or moisture build-up; wipe regularly.
- Summer: UV exposure can warm brass tones; polish if you prefer a uniform shine.
- Historic Homes: Embrace patina for authenticity; clean only when necessary.
Why AB Hardware Brass is Easy to Maintain
- Solid brass construction – no risk of flaking or peeling like plated hardware.
- Hand-finished surfaces – designed to age gracefully.
- Choice of finishes – polished, aged, antique, or unlacquered to suit your preference.
