{"id":8738,"date":"2024-11-25T00:00:00","date_gmt":"2024-11-25T06:00:00","guid":{"rendered":"https:\/\/www.impactsigns.com\/bronze-vs-brass\/"},"modified":"2025-05-25T17:39:55","modified_gmt":"2025-05-25T22:39:55","slug":"bronze-vs-brass","status":"publish","type":"post","link":"https:\/\/www.impactsigns.com\/bronze-vs-brass\/","title":{"rendered":"Bronze vs. Brass: A Comprehensive Guide for Signage"},"content":{"rendered":"\n

Bronze and brass are two of the most popularly used metals in the entire world. Their use throughout history for practical and aesthetic uses continues to persist. Even today, you can find bronze plaques or brass lettering in office buildings.<\/span><\/p>\n\n\n\n

When it comes to bronze vs. brass, which is better? The differences between the two can change how your sign appears over the coming years. Impact Signs has been handcrafting bronze and brass signs since 1989, and we want you to be an informed decision-maker. Find out the differences between the two metals and how best to choose.<\/span><\/p>\n\n\n

What is bronze?<\/strong><\/h2>\n\n\n

Bronze is a type of metal alloy typically consisting of 12% copper or tin but can also be made of other metals \u2014 like aluminum, zinc, or phosphorus \u2014 to change its properties. Its malleability and durability allowed it to be used for everything from architecture to weaponry. Its widespread use was so integral that The Bronze Age (~3000 – 1000 BC) was named after its continued use.<\/span><\/p>\n\n\n

Bronze properties<\/strong><\/h2>\n\n\n

Bronze\u2019s properties make it both beneficial and aesthetically pleasing for outdoor signage. These properties, such as its unique color and long-lasting capabilities, make bronze a suitable component in various applications. <\/span><\/p>\n\n\n\n

That said, there are pros and cons of bronze to know about.<\/span><\/p>\n\n\n\n

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Durability and longevity<\/strong><\/h3>\n\n\n

One of the reasons bronze is so popular is its strength and the amount of stress it can handle. It doesn\u2019t bend or break easily and is both fatigue and friction-resistant, meaning it can withstand repeated pressure and won\u2019t generate sparks when rubbed against other metals.<\/span><\/p>\n\n\n\n

Another aspect of bronze\u2019s durability is its ability to <\/span>withstand extreme temperatures<\/span><\/a>. When casting bronze, it\u2019s heated to between +500\u00ba \u2013 +750\u00ba. Doing so develops its strong and resistant nature. <\/span><\/p>\n\n\n\n

Simply put, bronze is an incredibly strong and hard metal that works for almost any application. It’s one of the reasons why it\u2019s lasted the test of time. <\/span><\/p>\n\n\n

Weather resistance<\/strong><\/h3>\n\n\n

Another large part of bronze\u2019s popularity is its weather-resistant properties. Due to its durability, bronze can withstand extreme temperature fluctuations. This means you can put bronze outside in extreme heat or cold, and you won\u2019t have to worry about it negatively affecting your plaque, sculpture, or building.<\/span><\/p>\n\n\n

Corrosion resistance<\/strong><\/h3>\n\n\n

Metals naturally deteriorate when exposed to chemicals or certain environments, such as salty water. Bronze, however, is incredibly corrosion-resistant, which is why its maritime applications are so popular. If you\u2019re planning to install an outdoor memorial plaque, bronze is a great choice as its corrosive-resistant nature reduces replacement costs, especially for any sign near the ocean. <\/span><\/p>\n\n\n\n

While it is corrosion-resistant, bronze does develop a beautiful patina over time. The clear protective coating on a bronze plaque will eventually break down and the patina will develop, which adds character and timelessness to these plaques.<\/span><\/p>\n\n\n

Aesthetic appeal<\/strong><\/h3>\n\n\n

Bronze has been a preferred material for plaques and statues throughout the centuries for two reasons. The first is because its strength and durability make it so the statues aren\u2019t likely to break. The second is because of a natural phenomenon that occurs over time: <\/span>patina<\/span><\/a>. <\/span><\/p>\n\n\n\n

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Patina is a thin layer of green film that covers bronze or brass over time. It\u2019s naturally occurring and emphasizes the character of each bronze plaque, statue, or sign. It\u2019s a sought-after bronze feature, signifying a natural aging that enhances the quality and aesthetics of the metal.<\/span><\/p>\n\n\n\n

It\u2019s worth noting that bronze is heavier than other metals, so you have to be careful to install it correctly.<\/span><\/p>\n\n\n

Maintenance requirements<\/strong><\/h3>\n\n\n

Although bronze is known to be strong, and its naturally occurring patina is often sought out for sculptures and plaques, some regular maintenance practices can help it keep its luster.<\/span><\/p>\n\n\n\n

You can remove the natural patina that may accumulate, but doing so incorrectly can permanently damage it. To clean bronze:<\/span><\/p>\n\n\n\n

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  1. Gently dust with a soft brush or microfiber cloth.<\/span><\/li>\n\n\n\n
  2. Use a sponge with mild soap and warm water to clean.<\/span><\/li>\n\n\n\n
  3. Rinse with clean water.<\/span><\/li>\n\n\n\n
  4. Dry with a clean microfiber cloth.<\/span><\/li>\n<\/ol>\n\n\n\n

    After cleaning your bronze item, it should look nice and clean. Some general maintenance tips to keep that bronze sheen looking timeless include:<\/span><\/p>\n\n\n\n