Long should a sign last? or What is the expected life of a sign?
Often the life expectancy of a sign is linked directly to the cost of the sign.
As as general rule, the more expensive the sign, the longer is will last, but there are a number of factors that need to be considered.
First off all materials are not created equal, and even equal materials will not have the same life expectancy in different locations.
At SignForce we use vinyl that the manufacturer’s say has a life expectancy of five to seven years. While this may be true in Europe and North America, where the climate is cooler tan here in South Africa, we tend to find that five to seven year materials have a life expectancy of around five years. The difference between the better and cheaper options being that the better options tend to shrink evenly, so your circle maintains the shape of a circle, etc.
That is for vinyl. Perspex (or Plexiglas or many other brand names for plastic signs) has an outdoor life expectancy of between seven to ten years, and as long as the sign is not tampered with, this tends to be fairly accurate.
In the harsh African sun good, outdoor digital print and silk screening inks tend to have a life expectancy of between 12 and 36 months, so as a rule the vinyl that is printed on tends to have a life expectancy of no more than three years, as it is figured that the print will fae before the vinyl cracks and peels.
As a buyer of signs what we at SignForce suggest is that you look at the investment over a period of time. A sun that runs and looks bad is BAD for business! That said, if the cost of a print that will last three years is double the cost of a print that lasts 18 months, the latter is actually more expensive, as chances are that in 18 months the latter will cost more and you would thus have been better off looking at the long term cost. Of course, if you only need the print for six months, then a print that lasts 18 months is a better investment.
For great advice on how to have signs that make you look good at a fair price, signs that, as an investment, will generate greater income than their cost, and enhance your image, contact SignForce now. David: firstname.lastname@example.org Arnold: email@example.com 0861 SIGNFORCE / 0861 744 63 6723