Trade Show Signage Glossary: 65+ Sign, Display, and Show Floor Terms Explained

A trade show signage glossary is a reference guide that defines the printing, material, hardware, and convention logistics terms exhibitors run into when ordering signs and displays. Whether a printer asks if your file has bleed, your exhibitor manual mentions drayage, or show management wants to know if you're using an EAC, this guide explains what it means and why it matters.

We put this together at ConventionSigns.com because these are the terms our customers ask about most while preparing for shows at the Las Vegas Convention Center, Mandalay Bay, Caesars Forum, the Venetian Expo, and other Vegas venues. Knowing the vocabulary helps you order the right product, avoid surprise charges, and communicate clearly with your printer and show contractor.

Jump to a section:

1. Printing and Artwork Terms
2. Sign and Display Materials
3. Finishing and Hardware Terms
4. Display and Booth Types
5. Show Floor, Shipping, and Logistics Terms
6. Frequently Asked Questions

Quick Answers: The Most Searched Signage Terms

What is bleed in printing? Bleed is extra artwork that extends past the final cut line of a printed piece so no white edges appear after trimming.

What is a grommet on a banner? A grommet is a metal or plastic ring set into a reinforced hole along a banner's edge so it can be tied, hooked, or zip-tied for hanging.

What is hemming on a banner? Hemming is folding over and sewing or heat-welding a banner's edges to strengthen them and prevent fraying or tearing.

What is a pole pocket? A pole pocket is a sleeve along the top and/or bottom of a banner that a pole or rod slides through for hanging or weighting.

What is an EAC at a trade show? An EAC (Exhibitor Appointed Contractor) is an outside company an exhibitor hires for services like booth installation instead of using the show's official contractor.

What is drayage? Drayage is the fee charged by the show's official contractor to move your freight from the loading dock or warehouse to your booth and back, usually billed by weight.

What does I&D mean? I&D stands for Installation and Dismantle, the labor of setting up your booth before a show and taking it down afterward.

What is scrim? Scrim is a woven polyester mesh used either as reinforcement inside vinyl banner material or as an open-weave mesh banner that lets air and light pass through.

1. Printing and Artwork Terms

Bleed

Bleed is the extra portion of artwork that extends beyond the trim line of a printed piece. It ensures that color and images run all the way to the edge after cutting, with no thin white borders. Small-format print commonly uses 1/8 inch of bleed, while large-format signs, fabric graphics, and booth walls often require more. Always check your printer's template.

CMYK

CMYK (Cyan, Magenta, Yellow, and Key/Black) is the four-color ink model used in most commercial and large-format printing. Files designed in RGB (the color model for screens) can shift when printed, so converting to CMYK or asking your printer about color handling helps avoid surprises.

Color Matching

Color matching is the process of adjusting print output so brand colors look consistent across different materials and printers. Because vinyl, fabric, and rigid boards absorb ink differently, the same file can look slightly different on each. Ordering all booth graphics from one shop at the same time is the easiest way to keep colors consistent.

Contour Cut (Die Cut)

A contour cut is a custom cut that follows the shape of a design rather than a standard rectangle. It's used for logo cutouts, shaped standees, and custom decals. Large-format shops typically produce these on a digital flatbed cutter.

Dieline / Template

A dieline or template is a printer-provided guide file showing the exact trim size, bleed, safe zone, and any hardware or fold areas for a product. Designing inside the correct template is the most reliable way to avoid rejected files and production delays.

DPI (Resolution)

DPI (dots per inch) measures image resolution in print. Large-format graphics viewed from a distance generally need less resolution than a business card, often 100 to 150 DPI at full printed size. Low-resolution images pulled from websites usually look blurry when enlarged to banner size.

Dye Sublimation

Dye sublimation is a printing process that uses heat to transfer dye directly into polyester fabric. The result is vibrant, durable color that won't crack or peel, and the fabric can be folded and washed. It's the standard method for tension fabric displays and SEG graphics.

Grand Format / Wide Format

Grand format and wide format printing refer to printers that produce large pieces such as banners, booth walls, and floor graphics. Wide-format typically describes printers roughly 24 inches to 5 meters wide, with grand format at the upper end of that range.

Live Area / Safe Zone

The live area, or safe zone, is the inner portion of a design where important text and logos should stay. Anything outside it risks being trimmed off, wrapped around a frame, or hidden by hardware such as grommets and pole pockets.

Pantone (PMS)

Pantone, or the Pantone Matching System (PMS), is a standardized color numbering system used to specify exact brand colors. Providing Pantone values helps a print shop get as close as possible to your brand colors, though results can vary slightly by material.

Proof

A proof is a preview of your final artwork that you review and approve before production begins. Digital proofs catch typos, layout issues, and sizing errors. Carefully checking your proof is one of the best ways to avoid costly reprints before a show.

Raster vs. Vector

Raster files (JPG, PNG, PSD) are made of pixels and lose quality when enlarged. Vector files (AI, EPS, SVG, and many PDFs) are built from mathematical paths and scale to any size without losing sharpness. For logos and text on large signs, vector files are strongly preferred.

Trim Size

Trim size is the final finished dimension of a printed piece after it's cut. For example, a banner ordered at 3 feet by 6 feet has a trim size of 3x6, even though the artwork file includes additional bleed.

UV Printing

UV printing uses ultraviolet light to instantly cure ink as it's printed. It allows direct printing onto rigid materials like foam board, acrylic, and aluminum composite panels, with sharp detail and good scratch resistance.

2. Sign and Display Materials

Acrylic

Acrylic is a clear or colored rigid plastic sheet used for premium signage, lobby signs, and display accents. It offers a polished, glass-like look while being lighter and more shatter-resistant than glass.

Aluminum Composite Material (ACM)

Aluminum composite material, often called by brand names like Dibond, is a rigid panel made of two thin aluminum sheets bonded to a plastic core. It's durable, flat, and weather-resistant, making it a good choice for long-lasting signs and reusable booth panels.

Adhesive Vinyl

Adhesive vinyl is a thin printable vinyl with a sticky backing used for decals, wall graphics, counter wraps, and lettering. Removable adhesive versions are important at convention venues, where graphics must come off cleanly.

Blockout Vinyl

Blockout vinyl is a banner material with an opaque layer in the middle that prevents light from showing through. It's used for double-sided banners and hanging signs so the graphic on one side doesn't show through to the other.

Corrugated Plastic

Corrugated plastic, often referred to by the brand name Coroplast, is a lightweight fluted plastic sheet commonly used for yard signs, directional signs, and temporary event signage. It's inexpensive and water-resistant, but less polished-looking than foam board or PVC.

Fabric (Tension Fabric)

Tension fabric is a stretchy polyester material printed with dye sublimation and pulled tight over a frame to create a smooth, wrinkle-free surface. It's lightweight, packs small, and is one of the most popular materials for trade show backdrops.

Floor Graphics

Floor graphics are printed adhesive vinyl pieces applied to floors and finished with a textured, slip-resistant laminate. At trade shows, they're used for branding, wayfinding, and drawing attendees into a booth. Many venues have specific rules on where floor graphics are permitted, so check with show management.

Foam Board (Foamcore)

Foam board is a lightweight rigid sign board with a foam core sandwiched between paper or plastic facings. It's affordable and ideal for short-term indoor signs, easel signs, and presentation boards, but can dent or bend if not handled carefully.

Gatorboard

Gatorboard is a heavier-duty foam board with a denser core and resin-coated wood fiber facings. It resists dents and warping better than standard foam board, making it a better fit for signs that need to survive multiple events.

Mesh Vinyl

Mesh vinyl is a perforated banner material with small holes that let wind and some light pass through. It's commonly used for outdoor fence banners and building wraps where standard vinyl would catch too much wind.

PVC Board (Sintra)

PVC board, often known by the brand name Sintra, is a rigid expanded plastic sheet that's more durable than foam board. It resists moisture and holds up well to repeated handling, which makes it a good choice for reusable signs and cutouts.

Scrim Vinyl

Scrim vinyl is banner material made of vinyl layers bonded around a woven polyester mesh called scrim. The scrim adds tear strength. Standard 13 oz scrim vinyl is one of the most common banner materials for indoor and outdoor use.

Styrene

Styrene is a thin, smooth, semi-rigid plastic sheet used for point-of-purchase displays, shelf signs, and lightweight panels. It's printable, affordable, and easy to cut into custom shapes.

3. Finishing and Hardware Terms

Grommet

A grommet is a metal or plastic ring pressed into a reinforced hole in a banner so it can be tied, hooked, or zip-tied into place. Grommets are usually placed at the corners and at regular intervals along the edges, often every 2 feet, depending on banner size and use.

Hemming

Hemming is the process of folding a banner's edge back over itself and sewing or heat-welding it in place. A hemmed edge adds strength, gives a clean finish, and helps grommets hold without tearing through the material.

Lamination

Lamination is a clear protective film applied over a printed graphic. It adds scratch, UV, and moisture resistance and comes in gloss, matte, or textured finishes. Matte lamination is popular at trade shows because it reduces glare under bright convention hall lights.

Pole Pocket

A pole pocket is a sleeve created along the top, bottom, or sides of a banner by folding and sewing or welding the material. A pole or rod slides through the pocket to hang the banner or weigh it down so it hangs straight.

SEG (Silicone Edge Graphic)

SEG stands for Silicone Edge Graphic. It's a dye-sublimated fabric print with a thin silicone strip sewn around its edges that presses into a channel in an aluminum frame. SEG graphics look seamless and frameless, and they can be swapped out easily, which makes them a cost-effective way to update a booth.

Standoffs

Standoffs are metal or plastic hardware pieces that mount a rigid sign a small distance away from a wall. They give acrylic and aluminum signs a clean, floating, premium appearance.

Welded Seam

A welded seam uses heat to fuse two pieces of vinyl together into one larger banner. It's how shops produce oversized banners that are wider than their printer can print in a single pass.

Wind Slits

Wind slits are small half-moon cuts in a solid vinyl banner that let some air through. They're sometimes used outdoors, though mesh vinyl is usually a better solution for windy locations.

4. Display and Booth Types

A-Frame Sign

An A-frame sign is a freestanding, two-sided sign shaped like the letter A. It's often used for directional signage, registration areas, and hotel or venue entrances.

Backlit Display (Lightbox)

A backlit display, or lightbox, uses LED lighting behind a translucent fabric or film graphic so the image glows. Backlit displays stand out well under bright convention lighting and are increasingly common in Las Vegas booths.

Banner Stand

A banner stand is any portable frame designed to hold a printed banner upright. Common styles include retractable, X-frame, and telescoping stands.

Column Wrap (Pillar Wrap)

A column wrap is a printed graphic that covers a structural column, either inside a booth or elsewhere in the venue. Many convention centers treat column graphics as sponsorship opportunities, so they usually require approval from show management.

Easel Sign

An easel sign is a rigid printed board, often foam board or Gatorboard, displayed on a folding easel. It's a quick, affordable option for session signs, welcome boards, and schedules.

Frontlit

Frontlit describes a graphic lit from the front, usually by overhead or booth lighting, rather than from behind. Most standard banners and printed walls are frontlit.

Hanging Sign

A hanging sign is a graphic suspended from the ceiling above a booth, often shaped as a circle, square, or triangle. Hanging signs make booths visible across the hall but typically require approval from show management and installation by the venue's official rigging crew. They're usually limited to larger booth configurations such as islands.

Header

A header is the sign panel mounted at the top of a booth or display, typically showing a company name or logo. It's also called a fascia on some exhibit systems.

Kiosk

A kiosk is a freestanding display unit, often with a mounted screen or tablet, used for demos, lead capture, or product information.

Modular Exhibit

A modular exhibit is a booth built from interchangeable components, such as frames, panels, and counters, that can be reconfigured for different booth sizes. Modular systems are designed for exhibitors who attend several shows a year.

Pop-Up Display

A pop-up display is a collapsible frame that expands into a curved or straight backdrop, then gets covered with a fabric or panel graphic. It sets up quickly and is a common choice for 10x10 inline booths.

Portable Counter

A portable counter is a lightweight table or podium, often with interior storage and a printed graphic wrap. Some hard shipping cases convert into counters, saving space.

Retractable Banner Stand

A retractable banner stand is a portable stand with a spring-loaded base that rolls the printed graphic up inside for storage and transport. It sets up in about a minute and is one of the most popular trade show signs.

Step and Repeat

A step and repeat is a large backdrop printed with a repeating pattern of logos, used for photos, press, and red carpet moments. Attendees and media stand in front of it so brand logos appear in every photo.

Truss

Truss is a lightweight metal framework, usually aluminum, used to build overhead structures, hang lighting, or support large graphics in custom and island booths.

Wayfinding Signage

Wayfinding signage helps attendees navigate a venue or event using directional signs, maps, and room identification. At large Las Vegas venues, clear wayfinding is especially important for off-site events, hospitality suites, and breakout sessions.

X-Banner Stand

An X-banner stand is a low-cost portable stand with an X-shaped frame that holds a banner by its corners using grommets. It's lighter and cheaper than a retractable stand but less polished and slower to change out.

5. Show Floor, Shipping, and Logistics Terms

Advance Warehouse

The advance warehouse is a facility operated by the official service contractor that accepts exhibitor freight before a show during a published date range. Freight is then delivered to your booth before you arrive. Shipping to the advance warehouse can reduce stress, but it may add fees on top of standard drayage.

Bill of Lading (BOL)

A bill of lading is a shipping document that lists the contents, number of pieces, and weight of a freight shipment. It serves as a receipt and is required when freight is picked up or delivered at the show.

Booth Space Types (Inline, Corner, Peninsula, Island)

Booth space types describe how many sides of a booth are open to aisles. An inline booth has one open side, a corner booth has two, a peninsula has three, and an island is open on all four sides. Booth type affects how tall your display can be and where tall elements may be placed.

CWT (Hundredweight)

CWT stands for hundredweight, meaning 100 pounds. Drayage is usually billed per CWT, often with a minimum charge per shipment, so a 250-pound shipment would be billed as 3 CWT.

Direct to Show Site

Direct to show site means shipping freight so it arrives at the venue loading dock during the official move-in period, rather than through the advance warehouse. Arrival windows are strict, and missing them can lead to delays or extra charges.

Drayage (Material Handling)

Drayage, also called material handling, is the fee for moving your freight from the loading dock or advance warehouse to your booth, storing empty containers during the show, and returning everything to the dock afterward. It's usually billed by weight per CWT, and rates can be higher for uncrated items, special handling, or deliveries during overtime hours. Drayage often surprises first-time exhibitors because it can cost more than shipping itself.

EAC (Exhibitor Appointed Contractor)

An EAC, or Exhibitor Appointed Contractor, is a company an exhibitor hires directly for services such as booth installation and dismantle, rather than using the show's official contractor. Most shows require exhibitors to submit an EAC notification form by a specific deadline, and EACs usually must provide proof of insurance.

Empty Container Storage (Empties)

Empties are the crates, cases, and boxes your display shipped in. During the show, the official contractor removes labeled empties from your booth, stores them, and returns them at move-out. The service is typically included in drayage, but unlabeled containers can be delayed or lost.

Exhibitor Services Manual (Exhibitor Kit)

The exhibitor services manual is the official guide from show management and the service contractor. It covers deadlines, booth rules, shipping addresses, order forms, and labor regulations. Reading it early helps you save money through advance pricing and avoid violations.

Flame Retardant Certification

Flame retardant certification shows that a material meets fire safety standards required by many venues and fire marshals. Fabrics are often tested to standards such as NFPA 701. Exhibitors may be asked to provide documentation, so keeping certificates for your graphics on hand is a good idea.

GSC (General Service Contractor)

A GSC, or General Service Contractor, is the official company hired by show management to provide services such as drayage, booth furnishings, carpet, and labor. The GSC is sometimes called the official service contractor.

Hand-Carry

Hand-carry refers to bringing small items into a show yourself without using the official contractor's material handling services. Many shows allow exhibitors to carry in items they can move without dollies or carts, but rules vary by show and venue, so check the exhibitor manual first. Lightweight displays like retractable banner stands make hand-carry much easier.

I&D (Installation and Dismantle)

I&D stands for Installation and Dismantle. It refers to the labor required to set up your booth before the show opens and take it down when the show ends. Depending on the venue, show rules, and the complexity of your display, I&D may need to be done by official contractor labor or an approved EAC.

Labor Rates (Straight Time vs. Overtime)

Straight time is the standard hourly labor rate during regular working hours. Overtime rates apply to evenings, weekends, and holidays and can be significantly higher. Scheduling setup during straight time and choosing displays that set up quickly can reduce labor costs.

Line of Sight

Line of sight refers to show rules that limit display height in certain parts of a booth so neighboring exhibitors aren't blocked. Inline booths commonly have an 8-foot height limit, with lower limits toward the front of the booth. Always confirm the exact rules for your show.

Marshaling Yard

A marshaling yard is a staging area where trucks check in and wait before being dispatched to the venue loading dock. Large Las Vegas shows often use marshaling yards to manage heavy truck traffic during move-in and move-out.

Move-In / Move-Out

Move-in is the scheduled period when exhibitors and contractors set up booths before the show opens. Move-out is the period for dismantling and removing freight after the show closes. Target move-in times may be assigned by booth location or size.

Rigging

Rigging is the process of safely suspending signs, truss, or lighting from the venue ceiling. It's typically handled by the venue's or show's official rigging crew and must be ordered in advance.

Show Management

Show management is the organization that produces and runs a trade show. It sets exhibitor rules, approves booth designs and hanging signs, and manages deadlines.

Union Labor Jurisdiction

Union labor jurisdiction describes the rules at some venues about which tasks must be performed by union workers, such as operating forklifts, handling freight, installing electrical, or assembling larger exhibits. Rules differ by venue, city, and show, so review the exhibitor manual to see what you can do yourself.

Frequently Asked Questions

What is the difference between drayage and shipping?

Shipping is the cost of transporting freight from your location to the venue or advance warehouse. Drayage is a separate fee charged by the show's official contractor to move that freight from the loading dock to your booth, store your empty containers, and return everything to the dock after the show.

How much bleed do I need for a trade show banner?

Bleed requirements vary by product and printer. Small printed pieces commonly use 1/8 inch, while banners, fabric displays, and backdrops may need more to account for hemming, wrapping, or frame edges. Using your printer's template is the safest option.

What is the difference between a grommet and a pole pocket?

Grommets are reinforced rings along a banner's edges used to tie or hook it in place. Pole pockets are sleeves along the edges that a pole slides through. Grommets work well for attaching banners to fences, frames, or walls, while pole pockets give a cleaner look for hanging banners from rods.

Do I need an EAC for my trade show booth?

Not always. Smaller portable displays can often be set up by exhibitors themselves, depending on show and venue rules. Larger custom or modular exhibits may require labor from the official contractor or an approved EAC. Check your exhibitor manual for labor rules and EAC deadlines.

What is the best material for a trade show backdrop?

Dye-sublimated tension fabric is one of the most popular trade show backdrop materials because it's lightweight, wrinkle-resistant, vibrant, and easy to ship. Rigid panels work well for structured walls, and backlit fabric displays help booths stand out under bright convention lighting.

What file format should I send for large-format printing?

A high-resolution PDF with fonts outlined or embedded is the most widely accepted format. Vector files such as AI or EPS are ideal for logos and text. Images should be high enough resolution to look sharp at full printed size, generally 100 to 150 DPI.

How can I reduce drayage costs at a Las Vegas trade show?

To reduce drayage costs, ship lighter displays, consolidate freight into fewer pieces, crate items when possible, meet advance pricing deadlines, and avoid overtime deliveries. Hand-carrying small items and ordering graphics from a local Las Vegas printer can also help.

Need Signs for Your Next Las Vegas Show? We Speak the Language.

Now that you know the terminology, the next step is finding signs and displays that fit your booth, budget, and show schedule. At ConventionSigns.com, we produce trade show signs, banners, backdrops, and displays right here in Las Vegas. That means faster turnarounds, easier last-minute changes, and local support when you need it most.

Tell us your show name, dates, booth size, and what you need, and we'll send a free, no-obligation quote.

Have a signage term we didn't cover? Leave a comment or reach out, and we'll add it to the glossary.