Though signage is a valuable investment, businesses large and small need to pay close attention to materials used to reap its many benefits. Why does material matter? Outdoor signage is constantly exposed to the elements, from harsh UV rays to bustling winds. This takes a serious toll on its appearance – and longevity. Keep reading to learn about exterior signs, including how to choose the best material for your outdoor signs.

Exterior Sign Types

All outdoor signage will need to contend with the elements – but that doesn’t mean each type faces them to the same extent. Temporary signage follows less rigid standards, whereas your permanent custom signage solutions need the utmost durability, reliability, and quality. Here are a few common options:

✅ Choosing the Best Materials for Outdoor Signs

There are various materials to choose from with outdoor signage, from aluminum to acrylic. However, you need to choose one that most closely aligns with the needs and location of your business. 

Weather & UV Exposure

What conditions will your sign encounter? Climate can vary greatly not just across the country but throughout California. Consider wind conditions (e.g., Santa Ana winds), sun exposure, rain, fog, and any other inclement weather common in your area. Your type of exterior sign will need to be resistant to these conditions.

Cleaning and Maintenance

Most signs will need some sort of cleaning and maintenance over time. Consider how difficult or simple it will be to keep up with necessary maintenance, cleaning, and even repairs.

Lifespan

Consider the durability and weather resistance of the material you’re choosing, which will determine whether your sign will last months or years. Choosing higher-quality materials like sun-resistant acrylics and automotive-quality paints will yield a better return on your investment, since the sign will last a longer time.

✅ Common Materials for Outdoor Signs

Installation of exterior Big Lots sign demonstrating the best materials for outdoor signs

Now that you know exterior sign types and how to choose the best material, let’s take a look at the common materials available today:

Aluminum

Aluminum is one of the best materials for outdoor signs thanks to its strength and durability. These signs are made to last – even in the face of harsh outdoor conditions. Their fade resistance, easy maintenance, and pliability make it well worth the increased costs. Keep in mind they may cause glare in sunny conditions.

Acrylic

Used for various exterior sign types from channel letters to illuminated signs, acrylic offers more than just an appealing look. This high-value material is UV- and weather-resistant, durable, won’t rust or corrode, and provides easy maintenance. 

Vinyl

Lightweight and low-maintenance, vinyl is popular for both indoor and outdoor signs. You’ll often find many types of outdoor signage are made using vinyl, such as temporary signage, window graphics, floor decals. Though inexpensive and extremely versatile, vinyl may not last as long as some of your other choices, so it may not be one of the best materials for outdoor signs if longevity is your concern.

✅ Lasting Signage Solutions

Ready to invest in custom signage for your business? With years of experience designing and installing custom signs, California Sign Company is a trusted provider offering clients lasting signage solutions for their businesses. Contact us for a fast and free quote.

Get a Fast and Free Quote