What Is an Indoor Bulletin Board?
An indoor bulletin board is a wall-mounted or freestanding display surface used to post notices, announcements, schedules, and visual content inside a building. Standard boards use a tackable surface in an aluminum or wood frame. Enclosed boards add a hinged glass or polycarbonate door for security and a polished look. Open-face boards typically work well where content changes daily. Enclosed boards typically suit lobbies, corridors, and shared public spaces where a locked door protects posted content.
Indoor Bulletin Board Categories
- Open-face tackable boards: classrooms and offices
- Enclosed bulletin boards: lobbies and corridors
- Combination boards: tackable plus dry-erase
- Mobile bulletin units: flexible event and exhibit use
- Letter boards: changeable directory and menu signs
What Are the Main Types of Indoor Bulletin Boards?
The main types of indoor bulletin boards are open-face tackable, enclosed (cased), combination, mobile, and changeable letter boards. Each type fits a specific use case in schools, offices, and public buildings.
5 Indoor Bulletin Board Types
- Open-face tackable: lightweight, classroom and workspace
- Enclosed bulletin boards: secured for high-traffic public areas
- Combination: tackable with dry-erase or chalkboard sections
- Mobile units: rolling, double-sided, repositionable
- Letter boards: changeable directory signs
Browse ASI bulletin boards and cases for indoor display options.
What Sizes Are Indoor Bulletin Boards Available In?
Indoor bulletin boards are typically available in sizes ranging from 18 by 24 inches up to 48 by 96 inches, with custom sizes available depending on the manufacturer and project. Standard sizes commonly work for classrooms and corridors. Custom sizes typically suit lobbies, large directories, and signature spaces.
Common Bulletin Board Sizes
- 18 by 24 inches: small office or break room
- 24 by 36 inches: classroom standard
- 36 by 48 inches: corridor or hallway
- 48 by 60 inches: large classroom or lobby
- 48 by 96 inches and custom: directories and large-format displays
What Surface Materials Are Used for Indoor Bulletin Boards?
Indoor bulletin board surfaces are commonly available in cork, vinyl-faced cork, fabric, and self-healing rubber. Cork is the traditional choice. Vinyl and fabric add color options and easier cleaning. Self-healing rubber typically resists pin marks over time.
Bulletin Board Surface Options
- Natural cork: classic, repairable, light wear
- Vinyl-covered cork: easy clean, color options
- Fabric: noise-dampening, broad color palette
- Self-healing rubber: pin-mark resistant, high-traffic areas
- Combination cork and dry-erase: dual-function
Compare ASI bulletin board surface options before specifying.
Where Should Indoor Bulletin Boards Be Installed?
Indoor bulletin boards are typically installed at eye level in corridors, near entrances, in break rooms, and along main circulation paths. Viewing height varies by audience. Boards in elementary schools commonly sit lower than boards in offices. Boards in accessible public areas should account for clear floor space and reach ranges per the applicable accessibility standards. For flexible installations, browse ASI mobile bulletin units that roll between rooms and double as event signage.
Typical Installation Locations
- Classrooms: rear or side wall, teacher-accessible
- Corridors: along primary student or visitor paths
- Break rooms: above eye level, near coffee or entry
- Lobbies: main wall opposite reception or entry
- Mobile units: open spaces and event flex zones
How Do You Choose the Right Indoor Bulletin Board?
Choosing the right indoor bulletin board starts with content frequency, moves through traffic level and security needs, then finishes with surface and frame selection. High-turnover content typically benefits from open-face boards. Public-facing content typically benefits from enclosed boards with locking doors.
Selection Checklist
- Confirm content type and frequency of changes
- Decide open-face or enclosed based on security
- Match size to content volume and wall space
- Select surface material for the use environment
- Coordinate frame finish with interior design
Review the full ASI Visual Display Products catalog and pair indoor bulletin boards with ASI rails and accessories for a coordinated communication display system.