A project board header is a small panel that sits above your main display to showcase your title or theme. It helps your headline stand out and keeps the layout organized.

• Types: Some tri-fold display boards include an integrated header; other kits provide a separate, attachable header.
• Where it fits: Typically centered at the top of a tri-fold or along the top edge of a flat poster board.
• Why use it: Adds visibility from a distance, frees space on the main board, and creates a clean hierarchy for your content.
• Good to know: Header sizes vary; check the product description for dimensions or look for boards labeled with a built-in header.

Those foldable boards are commonly called tri-fold display boards, presentation boards, or science fair boards. They have a wide center panel with two hinged side panels that fold in for easy transport and fold out to stand on their own.

• Use cases: Science fairs, class presentations, trade show demos, and office displays.
• Benefits: Freestanding design, built-in sections for organizing content, and compact storage when folded.
• Options you’ll see: Plain white for a clean look, bold colors for attention, versions that include a header panel, and some with water- and fade-resistant surfaces.
• Materials: Typically lightweight paperboard or corrugated board that’s easy to pin, tape, or glue on.

Header panel size isn’t one-size-fits-all, but there are common setups that work well with popular boards.

• For tri-fold boards: Many models include a built-in header that’s about 4 inches tall. If you’re adding your own, choose a height that leaves clear space above the title without overpowering the display.
• For flat poster boards: Use a separate strip that runs along the top edge; the width should match the board, and the height can be adjusted to fit your title length.
• Tip: Check product details for exact header dimensions, and follow any size rules from your class, fair, or event.

Project boards come in a few widely used sizes, and the right one depends on your assignment and display space.

• Flat poster boards: A common size is 22 x 28 inches. You’ll also see smaller options like 11 x 14 inches and 14 x 22 inches.
• Tri-fold display boards: A popular open size is 36 x 48 inches, giving you a large center panel and two side panels.
• Headers and add-ons: Some tri-folds include an extra header panel; check the description for overall height when the header is attached.
• Before you buy: Confirm size requirements from your teacher, event, or venue to make sure it fits.

How you attach a header depends on the board and the header style you’re using.

• Built-in headers: Some tri-folds include a pre-attached or slotted header panel—simply fold or slide it into place as directed.
• Detachable headers: Use double-sided tape, a glue stick, or removable adhesive strips. Press evenly from the center outward to reduce bubbles.
• Avoid warping: Heavy liquid glue can ripple lightweight board; lighter adhesives tend to keep panels flatter.
• Test first: Try a small piece of adhesive on a corner to check hold and removability, especially on colored or coated boards.
• Transport tip: Let adhesives set before moving the board, and carry it upright to keep the header aligned.