Ready to start your research? You probably already know what sign legend you need, whether it be a stop sign, yield sign, speed limit sign, do not enter sign, no parking sign, reserved parking sign, I could go on and on but that is probably the easiest part of your traffic or parking sign purchasing decision.
The next factor you want to consider is reflectivity. I’ve explained traffic and parking sign reflectivity in a previous blog, read it, I hope it helps your traffic and parking sign purchasing research.
Now that you have chosen you sign ledend and reflectivity it is time to think about your traffic and parking sign material. You have three main choices here…
- Aluminum sign
- Steel sign
- polyethylene sign
- Wood sign
Aluminum signs are very sturdy and the longest lasting signs. They are usually your highest price sign pending on the current raw material market. Aluminum is lighter than steel and arguably just as strong. The light weight makes for easy transportation and installation. Aluminum signs will withstand harsh weather conditions and will not rust. Make sure your aluminum sign is .080 thick for all signs 24″ x 18″ or larger. A sign that size with bend in the wind if the thickness is less than .080. If you can afford it I would strongly suggest aluminum for all permanent outdoor signage.
Steel is strong, obviously, but it is also heavy. If you have a strong couple of people willing to install it than it is worth it. Steel is less expensive than aluminum in most cases. Although, due to the raw material market steel is becoming more and more expensive. Steel signs will rust so you would need to ensure a galvanized coating is added to prevent rusting. Most Traffic and Parking Sign companies offer that, or at least they should. Choose an 18 gauge steel, it will not bend. That’s about .050 thick. Steel is a good option, it is strong as can be and slightly less expensive than aluminum. Good for outdoor permanent use.
Polyethylene signs is a sturdy plastic sign that is super light and easy to install anywhere. High density plastic will not crack, rust or bend is normal conditions. The nice thing about polyethylene traffic and parking signs is that they don’t hurt when you bump your head into them…if that is a problem at you facility than these might be the sign for you. These signs are not good for any sort of harsh weather conditions…rain, snow, high winds etc. polyethylene traffic and parking signs will be your least expensive sign but will not last a long time. Great for indoor use where the weather is not a factor.
Wood Traffic and Parking Signs
As a traffic and parking sign expert I would not recommend wood. If you facility has wood signs I would replace them now. Wood is susceptible to weather, expensive, heavy and not to mention a poor ecological decision. Sometimes wood looks nicer than the other choices but there are plenty of aluminum signs that have a wood grain look..check these designer signs out for example.
Good luck with your Traffic and Parking Sign choice…remember, you don’t want to replace a sign because you made the wrong choice. A sign should last a long time.
Rick – The Traffic and Parking Sign Guy
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