# Office Signage and Wayfinding: Helping People Find Their Way

> Wayfinding is the planned system that lets someone move through a building without asking for directions. It works by placing information at the points where people must choose, in a consistent hierarchy — and it fails when signage is treated as decoration added after the fit-out is complete.

## Wayfinding starts with routes, not walls

The common approach is to complete a fit-out, notice people getting lost, and
add signs where they hesitate.

The designed approach is to walk the routes first:

- A **visitor** arriving at the building entrance, reaching reception, then a
  meeting room, then finding the toilets
- A **new employee** finding their desk, the pantry, the fire exits, the meeting
  rooms
- A **delivery** reaching the correct door without crossing the visitor route

At every point where one of those journeys requires a choice, information is
needed. Between those points, it is not.

## The hierarchy

| Level | Answers | Placed at |
| --- | --- | --- |
| Primary | Which floor, which zone? | Lift lobbies, main entrances |
| Secondary | Which way from here? | Route junctions, corridor decisions |
| Tertiary | What is this room? | At each door or room |
| Statutory | Where is the exit? | As required, independent of the above |

Keeping the levels distinct is what makes a system readable. A sign trying to
serve two levels at once usually serves neither.

## Statutory signage is not a design decision

Exit signs, escape route marking, assembly points and safety notices are
requirements. Their positions, sizes, visibility and illumination — including
behaviour during a power failure — are governed by the applicable rules for the
building.

What applies to a specific project is determined under **NBC 2016, Part 4** and
local requirements by the fire consultant and the authority having jurisdiction.
Fire safety signs are addressed in **IS 12349**, with graphical symbols in
**ISO 7010**.

The practical design point: statutory signage must not compete visually with
wayfinding or branding. If a bold feature sign draws attention away from an exit
sign, the design has created a hazard.

## Why it belongs in the design, not the snag list

Signage needs things that have to exist before the walls are finished:

| Needs | Why |
| --- | --- |
| **Power** | For illuminated signs, without surface cabling |
| **Fixings** | Suited to the construction behind — glass, plasterboard, stone and timber all differ |
| **Lighting coordination** | So signs are legible rather than in shadow; interior illumination practice is in **IS 3646** |
| **Wall finishes** | A surface the sign can sit on cleanly |
| **Space** | So a sign is not competing with a switch plate or a fire panel |

Every one of those is straightforward at design stage and awkward afterwards.

## Materials and durability

Signs live at hand height on routes people use daily:

- Edges and corners get knocked
- Surfaces get touched and cleaned repeatedly
- Applied vinyl lifts at the edges over time
- Sunlit positions fade

Specify for that, and keep the system **extensible** — a floor will be
reconfigured, rooms will be renamed, and a signage system that cannot absorb
change gets replaced piecemeal with mismatched items.

## Room numbering

Adopt a logical scheme at the outset — floor, zone, sequence — record it, and
leave gaps for future rooms. Numbering invented during the fit-out produces a
building nobody can navigate and a facilities record nobody can use.

## Standards referenced

Fire and life safety provisions, including exit signage, in
**NBC 2016, Part 4**; fire safety signs in **IS 12349**; graphical symbols for
safety signs in **ISO 7010**; interior illumination practice in **IS 3646**.
Statutory signage requirements for a specific building must be determined by the
project's fire consultant and the authority having jurisdiction.

## Frequently asked questions

### What is the difference between signage and wayfinding?

Signage is the physical items. Wayfinding is the system that decides what information appears where, and in what order of importance. A building can be covered in well-made signs and still be confusing, because each was added where someone got lost rather than as part of a plan. Wayfinding starts from the routes people take, not from the walls available.

### Where should signs go?

At decision points — where a route divides, where someone arrives and must orient themselves, and where a destination is reached. Between decision points, signs add clutter without adding information. Walking the actual routes a visitor and a new employee would take, and noting every point where a choice is required, produces a better sign schedule than working from a floor plan.

### What is sign hierarchy?

The order in which information is given. Primary signs handle the building level — floors, main zones, reception. Secondary signs handle directions within a floor. Tertiary signs identify individual rooms. Statutory safety signage sits outside this hierarchy and must never be competing with it for attention. Mixing the levels produces signs that try to say everything and communicate nothing.

### How does statutory signage differ from wayfinding?

It is a requirement rather than a design choice. Exit signs, escape route marking, assembly point signage and safety notices are governed by the applicable fire and safety requirements — determined under NBC 2016 Part 4 and local rules by the fire consultant and the authority having jurisdiction — with fire safety signs addressed in IS 12349 and graphical symbols in ISO 7010. Their position, visibility and illumination are not matters of taste.

### Why should signage be designed early?

Because it needs power for illuminated signs, fixings that suit the wall construction behind them, and coordination with lighting so signs are actually legible. Decided at the end, illuminated signs end up with surface cabling, signs land on glass where nothing can be fixed, and a beautifully specified sign sits in shadow. Ten minutes at design stage avoids all of it.

### What about room numbering?

Adopt a logical, extensible system at the start — usually floor, zone, then sequence — and record it. Numbering invented room by room during a fit-out produces a floor nobody can navigate and a facilities record nobody can use. It also needs to survive future reconfiguration, so leaving gaps in the sequence is sensible.

## Sources

- [NBC 2016, Part 4](https://www.bis.gov.in/standards/national-building-code/?lang=en) — Fire and life safety — exit signage
- [IS 12349](https://standards.bis.gov.in/website/published-standards/department-wise) — Fire safety signs
- [ISO 7010](https://www.iso.org/standards.html) — Graphical symbols — safety signs
- [IS 3646](https://standards.bis.gov.in/website/published-standards/department-wise) — Code of practice for interior illumination

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Source: https://hagerstone.com/services/interior-fit-out/office-signage-and-wayfinding