A commercial sign can look sharp from the parking lot and still fail at its most important job. Drivers need to notice it, read it, and understand it before they have passed the property. That is harder along busy Phoenix roads, where traffic speed, wide setbacks, landscaping, neighboring signs, and intense sunlight all compete for attention.
For business owners planning a new exterior sign, visibility should be considered before fabrication begins. The biggest sign on the drawing is not automatically the easiest sign to read from the street.
Viewing Distance Changes Everything
A storefront sign that works for pedestrians may be too small for someone approaching at road speed. The farther a sign sits from the normal viewing point, the larger and simpler its lettering generally needs to be.
The International Sign Association notes that letter size, viewing distance, placement, sign height, and contrast all affect roadside legibility. Its guidance gives a useful starting point of roughly one inch of letter height for every 25 feet of viewing distance.
That does not mean every Phoenix sign should follow one formula. A site on a slower shopping center drive has different needs from a business facing a major arterial road. A site survey helps establish how customers actually approach the property and where the sign first becomes visible.
Too Much Information Can Make a Sign Weaker
Business owners sometimes try to make one sign do everything. They add a company name, slogan, phone number, website, services, social media information, and several graphics. From twenty feet away it may all be readable. From a moving car, it can become visual clutter.
Exterior business signs usually work better when the main message is obvious. A strong business name or logo, clear contrast, and enough open space can give the eye somewhere to land.
Secondary information can often be placed on windows, doors, monument panels, or other signs closer to the customer. The roadside sign does not need to tell the entire story. It needs to make the business easy to recognize and find.
Arizona Sun Can Change How Colors Perform
Colors that look excellent on a computer screen do not always behave the same way on an exterior wall in Phoenix. Strong sunlight can reduce apparent contrast, while glare from glossy surfaces can make letters harder to distinguish at certain angles.
Background color matters as well. Dark letters on a dark facade may disappear. Light letters against pale stucco can have the same problem. The building, surrounding landscape, shadows, and neighboring signs should all be considered before colors are finalized.
Illumination adds another layer. A sign that is effective at noon should also make sense after sunset if customers visit in the evening.
Placement Can Matter as Much as Size
A well designed sign can still be ineffective if a tree, parking structure, light pole, or neighboring business blocks the important approach angle. Height also needs to work with the property rather than being chosen in isolation.
For freestanding signs, the best position may be near an entrance where drivers naturally look for a turn. Building signs need to relate to the facade, road direction, and normal traffic path.
This is why sign design and installation should be planned together. The finished sign has to work in the real location, not simply look good in a proof.
Build a Sign for the Customer Who Is Still Driving
Before approving a new sign, look at the property the way a first time customer will see it. Where will they first notice the building? How quickly can they read the name? Is the turn obvious? Does another sign or tree compete for attention?
Arizona Commercial Signs designs, fabricates, and installs commercial signs throughout Phoenix, Mesa, Scottsdale, Chandler, Gilbert, Tempe, and surrounding communities. If your current sign is difficult to see or you are planning signage for a new location, we can manage design, fabrication, permit coordination, and installation for businesses throughout the Phoenix Valley. To discuss your opening date and build a practical commercial sign timeline, call 480 921-9900 for a free estimate and project consultation.
References
Arizona Commercial Signs, Commercial Sign Design
International Sign Association, Design and Placement of Signs
Sign Research Foundation, Arts and Science of Sign Design
Sign Design and Installation by Arizona Commercial Signs
Are you ready to talk Signs with us? Schedule a free consultation with Arizona Commercial Signs by calling us directly at 480 921-9900 or fill out our contact form. We can’t wait to fabricate the signage your business requires!
