Outdoor business signs are made from different materials, each with its own lifespan. Weather plays a big role in how long signs last. Let’s explore the factors that affect signs and how long different types last.
How Weather Affects Signs?
Weather can damage outdoor signs over time. Signs are exposed to rain, snow, wind, and temperature changes daily.
During colder months, freezing temperatures can cause plastic materials to crack. Snow and ice add extra weight, which may damage or loosen signs. When snow melts, the resulting moisture can lead to rust on unprotected metal signs.
In hot summer months, high temperatures and direct sunlight can fade colors and weaken some materials.
Rain is another issue. Water can seep into signs, affecting panels and damaging images. Over time, continuous exposure to harsh weather conditions will reduce the lifespan of outdoor signs.
How Long Do Signs Last?
The lifespan of a sign depends on the material used and how well it’s maintained. Here’s an overview:
- Wood Signs
Wood signs can last 5 to 10 years with proper care. However, rain, snow, and roof runoff can cause wood to rot or grow mold.To make wood signs last longer, apply water repellents or seal them with laminate. Check for mold after heavy rain and clean them right away. - Banners
Banners typically last 2 to 3 years. Vinyl banners are more durable and can last over 3 years. However, wind can tear banners or blow them away.Secure banners tightly and attach them to solid surfaces. Use bungee cords, which stretch in high winds and reduce the risk of ripping. - Plastic Signs
Plastic signs, like PVC, usually last 5 to 7 years. UV coatings can extend their lifespan by protecting them from sunlight.The thickness of the plastic, how it’s installed, and regular maintenance also affect its durability. - Metal Signs
Metal signs, especially aluminum, can last 7 to 10 years. Aluminum doesn’t rust and is lightweight, making it a popular choice.Stainless steel signs are even more durable, resisting water and harsh weather. If iron or bronze is part of the sign, add a waterproof coating to prevent rust. Using single metal panels can also reduce wear.
How to Protect Outdoor Signs
You can make your signs last longer by:
- Choosing quality materials: Use materials suited for your location.
- Sealing and coating: Protect signs from rust, moisture, and UV damage.
- Regular maintenance: Clean signs, check for damage, and make repairs.
- Installing securely: Ensure signs are well-mounted to handle weight from snow and wind.
- Using natural protection: Install signs near walls, trees, or roofs to shield them from the elements.
Overall Insightin
A high-quality sign lasts longer and makes your business look professional. When your sign looks worn out, replace it promptly. Each material has its durability value and fits different business needs.
At Southland Signs, we design durable and attractive signs. From wood and metal to banners, we offer custom options to fit your business needs. Call us at (832) 582-8339 for more information.