The longevity of a monument sign can depend on a wide range of factors. First of all, it is the weather of the region where your sign is located. Thus, too much sunlight exposure can definitely affect the good state of a monument sign.
So it obviously depends on whether it is an indoor or outdoor business sign. The colors also influence the longevity of a monument sign. For instance, red fades much quicker than other colors.
Snow and salt can do a lot of damage to a monument sign. Therefore, it depends on how close to a road your sign is located.
A reputable Denver sign company told us that the type of materials plays an essential role in prolonging or shortening the lifespan of a business sign. The exact type and brand of paint also highly influence this, and certain brands are more recommended than others.
At the same time, it is a largely known fact that many businesses tend to change their monument signs quite a lot throughout their activity. At any rate, banners can last for about 2-3 years in the case of digitally printed type. In case they are vinyl banners, they can last for more than that.
Aluminum monument signs can last for about 7-9 years, whereas carved signs or wood structures last for about 10 years.