Interior Signage
Wayfinding Signage
Wayfinding fails as a naming and numbering problem more often than a sign problem. We plan the system before we fabricate anything.
Wayfinding is a system, not a pile of arrows
Most sign packages fail as wayfinding not because the signs themselves are wrong, but because the plan underneath them was never written down. A building with forty rooms and six departments needs a naming and numbering scheme before it needs a single sign fabricated. Get that sequence backwards and you end up ordering replacement signs six months after installation because two departments both call the same hallway “the north wing.”
We plan wayfinding as a system: decision points, information hierarchy, consistent terminology, and the sign types that carry each layer. Design and fabrication follow that plan, not the other way around.
Decision points first
A decision point is anywhere a visitor has to choose a direction: a lobby, an elevator lobby, a corridor intersection, a stair landing. We map those points before drawing a single sign. Each one gets exactly the information a visitor needs at that spot, no more. A sign at the building entrance listing all forty room numbers isn’t wayfinding, it’s a directory, and it belongs at the entrance, not repeated at every turn.
Information hierarchy
Primary destinations (building entrances, elevators, stairs, restrooms) show up on every relevant sign. Secondary destinations (specific suites, departments) appear only as you get closer. That’s the difference between a sign someone reads in three seconds while walking and a sign someone has to stop and study. Facility managers who inherit an existing sign package usually find the opposite problem: every sign tries to say everything, and as a result nobody reads any of it.
Consistent terminology
The single most common wayfinding failure we see is naming, not fabrication. If the floor plan calls a space “Suite 210,” the directory calls it “Suite 210,” the door sign calls it “Suite 210,” and the elevator lobby sign calls it “Suite 210,” in that exact form, every time. Swap in “Room 210” on one sign and “210B” on the door and confusion is built into the building before anyone notices. Before we fabricate anything, we confirm the naming and numbering scheme against your floor plan, room schedule, and, where one exists, your fire plan, and we flag conflicts before signs go on the wall.
Sign types in a wayfinding system
- Directories: full building or floor listings, placed at entrances and major decision points.
- Overhead and projecting signs: read from a distance down a corridor, useful where wall space is limited or sightlines run long.
- Directional signs: arrows and destination names at each decision point, scoped to what’s relevant from that spot.
- Room identification signs: a separate category with its own ADA requirements, covered on our room identification signs page.
Exterior-to-interior handoff
Wayfinding doesn’t start at the front door. If your exterior signage and site directional signs use different terminology or a different building-naming convention than your interior system, visitors lose the thread the moment they walk in. We treat exterior monument and directional signage as part of the same plan, not a separate project handed to a different vendor with a different naming convention.
What the ADA actually requires here, and what it doesn’t
This is the distinction almost nobody writing about signage in Lake County gets right, and it matters because getting it wrong either over-specifies your sign package or leaves a gap in it.
Directional and informational signs, the arrows and “this way to” signs that make up most of a wayfinding system, need only visual character compliance under the 2010 ADA Standards (216.3): legible characters, adequate size for the viewing distance, contrast between character and background. They do not require raised tactile characters or braille.
Room identification signs, the ones mounted at a specific permanent room or space, fall under a different scoping section, 216.2: tactile characters, braille and visual compliance together. That distinction is covered in full on our room identification signs page and our ADA signage page.
| Sign type | ADA scope | Tactile + braille required? |
|---|---|---|
| Directional / informational (arrows, “restrooms this way”) | 2010 ADA Standards 216.3 | No, visual only |
| Room / space identification (door signs at a permanent room) | 2010 ADA Standards 216.2 | Yes |
| Exit door signs (at doors to exit stairways, exit passageways, exit discharge) | 2010 ADA Standards 216.4.1 | Yes |
| Egress directional signs (arrows to an accessible means of egress) | 2010 ADA Standards 216.4.3 | No, visual only |
Mixing these up costs money in both directions. Specifying tactile characters and braille on every directional sign in a large building adds cost and fabrication time for no compliance benefit. Skipping it on a room sign that needs it creates real exposure.
For occupied buildings
Most wayfinding updates happen in buildings that are already open and running. We phase installation around your operating hours, confirm which corridors can be worked in and when, and sequence fabrication so a partial sign package doesn’t leave visitors more confused mid-project than before we started. See facility managers for how we plan around an occupied building, or general contractors if this is part of a larger construction project.
Multi-building and campus wayfinding
Healthcare systems, school districts and corporate campuses in Lake County often run more than one building on a shared site, and that’s where wayfinding fails hardest if it isn’t planned as one system. A visitor who parks outside “Building 3” needs the same building-naming convention to hold true on a site directory, an exterior building sign, and every interior directory inside it. We plan campus-level wayfinding as a single naming hierarchy: site, building, floor, then room, so a term introduced at the parking lot still means the same thing four signs later.
Working with us
Send us your floor plan and, if you have one, your existing sign schedule. We’ll flag naming and numbering conflicts, map the decision points, and come back with a wayfinding plan before we quote fabrication. Tell us what you’re working on.
Frequently asked questions
Wayfinding signage (directories, directional signs, overhead signs) guides someone through a building toward a general area. Room identification signs mark a specific permanent room once they arrive. The 2010 ADA Standards scope them differently too: directional signs need visual compliance only (216.3), room signs need tactile characters and braille as well (216.2).
No. Directional and informational signs are scoped under 2010 ADA Standards 216.3 to visual character compliance only. Tactile characters and braille are required on signs identifying permanent rooms and spaces (2010 ADA Standards 216.2) and on the signs at exit stairway, exit passageway and exit discharge doors (216.4.1), not on arrows. Building directories are exempt from Section 216 entirely (216.1 Exception 1), and directional signs pointing the way to an accessible means of egress need visual characters only (216.4.3).
Yes, and this is where most in-house sign updates go wrong. If your renovated floor introduces new terminology, a new numbering scheme, or a different sign style than the floors you’re not touching yet, visitors lose consistency the moment they leave the new floor. We look at the whole building’s naming and numbering plan even when the physical work is scoped to one floor.
We flag it before fabrication, not after. This kind of conflict shows up constantly in buildings renovated in phases by different sign vendors over the years. We confirm one name per space against your floor plan and room schedule before anything gets made.
A directory, usually at the entrance or an elevator lobby, can carry the full building or floor listing. A directional sign at a corridor decision point should carry only the destinations relevant from that specific spot: arrows and names, nothing more. Repeating the full directory at every intersection is the most common cause of a wayfinding system nobody actually reads.
Yes, that’s most of the work in an occupied building. We survey what’s on the walls now, the fonts, colors, mounting heights and materials, and either match it or plan a phased transition if you’re updating the whole system at once.
It should use the same building and space names, even if the sign style changes from a monument sign to an interior directory. A visitor who reads ‘Building B’ on your parking lot sign and ‘North Tower’ on your lobby directory has already lost the thread before they’re through the door.