A-Z Signage & Wide-Format Print Glossary

About this sign and print glossary

This glossary is designed to be useful both for people working in the sign and display print trade and for customers researching signage, display graphics, banners, vehicle wraps, wall graphics, exhibition graphics, and wide-format print services. Definitions are written in clear language while still reflecting common industry usage.

Where appropriate, the glossary includes terms used in quoting, estimating, production planning, material selection, print preparation, colour management, finishing, installation, and end-use applications. That makes it useful as a learning resource, staff training page, and evergreen reference article for search visibility.

A

A-board: A freestanding pavement sign, usually hinged at the top, commonly used by shops, cafés, and estate agents.
Adhesive vinyl: A self-adhesive film used for graphics, signage, labels, wall coverings, and vehicle applications.
Air-release vinyl: A vinyl with structured adhesive channels that help trapped air escape during installation, reducing bubbles.
Ambient conditions: The surrounding temperature, humidity, and environment in which print, lamination, or installation takes place.
Application tape: A masking film or paper applied over cut vinyl graphics to hold all elements in position during transfer to the final surface. Also called transfer tape.
Artwork: The digital design file prepared for printing, cutting, routing, engraving, or production.
Aspect ratio: The proportional relationship between width and height of an image or display.
ATP / Available-to-promise: A planning term used in production scheduling to show what capacity is available for new work.

B

Backlit film: A translucent print media used in illuminated lightboxes and display systems.
Backlit sign: A sign illuminated from behind, typically using LEDs or fluorescent lighting.
Banner: A flexible printed display, usually made from PVC, mesh, fabric, or textile, used indoors or outdoors.
Banner hem: A folded and welded or stitched edge that strengthens the perimeter of a banner.
Banner stand: A portable display system holding a printed graphic, often used at exhibitions and retail promotions.
Base material: The substrate onto which ink is printed or vinyl is applied.
Batch production: The process of grouping similar jobs together to reduce setup time and improve efficiency.
Bleed: Extra image area extending beyond the trim size to ensure no white edges appear after finishing.
Blockout banner: A banner material with an opaque inner layer to stop light passing through and to prevent show-through from the reverse side.
Brand guidelines: A document specifying approved colours, fonts, logos, and layout rules for consistent branding.
Break-even point: The sales level at which total income equals total costs.

C

CAD cut: A shape cut by plotter, router, or cutter using vector artwork.
Calendered vinyl: A more economical vinyl made by rolling PVC into sheets. Good for flat or slightly curved surfaces, but generally less durable and less conformable than cast vinyl.
Canvas print: A printed graphic on canvas material, often stretched onto a frame for decorative display.
Car wrapping: The full or partial covering of a vehicle with printed or coloured vinyl.
Carrier sheet: A backing or support layer used during cutting, transfer, or print handling.
Cast vinyl: A premium vinyl made by casting liquid PVC. It offers high dimensional stability and is suitable for long-term outdoor use and complex curves.
Channel letters: Three-dimensional fabricated letters, often illuminated, mounted to a building façade.
Colour calibration: The adjustment of devices such as monitors and printers so colours reproduce consistently.
Colour gamut: The range of colours a device, ink set, or process can reproduce.
Colour management: The controlled process of matching colour across monitors, proofs, printers, inks, and substrates.
Conformability: The ability of a material, especially vinyl, to adapt to curves, rivets, recesses, and contours.
Contour cut: A cut following the outline of a printed graphic, usually using registration marks for alignment.
Correx: A fluted polypropylene board commonly used for temporary estate agent boards, event signage, and site signs. Also known as corrugated plastic.
Crop marks: Guide marks showing where a print should be trimmed.
Curing: The process by which ink fully hardens or sets after printing.

D

Debossing: A process where a design is pressed down into a material.
Dibond: A branded aluminium composite material consisting of two aluminium faces bonded to a core. Widely used for rigid signage.
Die-cut: A shape cut to a custom outline using a die or digital cutting method.
Digital print: Printing directly from a digital file without traditional plates or screens.
Direct-to-substrate printing: Printing directly onto a rigid or flexible material rather than onto transfer media.
Display graphic: A printed visual used for retail, exhibition, events, interiors, or promotional purposes.
Double-sided print: Printing on both sides of a media or board.
Drop length: The finished height of a hanging banner or graphic.
Durability: The expected lifespan of a printed or fabricated product under specific conditions.

E

Eco-solvent ink: A mildly solvent-based ink used in wide-format printing, known for good outdoor durability and broad media compatibility.
Embossing: A process that raises a design above the surface of a material.
Exhibition graphics: Printed materials used for trade shows, shell schemes, pop-up stands, modular displays, and events.
Eyelet: A metal-reinforced hole in a banner used for fixing or tensioning.

F

Face-lit sign: A sign where the front face is illuminated.
Feather flag: A tall curved flag used outdoors for forecourts, promotions, and events.
File resolution: The amount of image detail contained in a digital file, typically expressed in dpi or ppi.
Finishing: Post-print processes such as trimming, laminating, mounting, sewing, welding, eyeletting, cutting, or packaging.
First-fix: Initial installation work, such as preparing mounts, frames, or electrical points before final sign installation.
Flame polishing: Using a flame to smooth and clarify the edges of acrylic.
Flatbed printer: A printer that prints directly onto rigid materials placed on a flat bed.
Fleet graphics: Branding or promotional graphics applied across multiple vehicles.
Flood coat: A full-area application of ink, varnish, or adhesive across a surface.
Foamex: A popular brand name often used generically for rigid PVC foam board used in signage.
Foil: A metallic material or effect used decoratively or for special finishes.
Format size: The physical dimensions of a print or display piece.

G

Ganging: Placing multiple jobs together on the same print run or sheet to improve efficiency and reduce waste.
Gator board: A rigid display board with a foam core and hard outer faces, stronger than standard foamboard.
Gloss finish: A shiny surface finish.
Gloss laminate: A clear protective film with a shiny appearance applied over a print.
Gram weight / GSM: Grams per square metre; a measure of material weight.
Greyscale: A tonal image made only of black, white, and shades of grey.
Gripper margin: An area left unused in some print processes for handling or feeding media.
Gross margin: Sales revenue minus direct cost of goods sold, expressed as a value or percentage.

H

Heat-assisted application: Using heat during vinyl installation to help conform material to curves and improve adhesion.
Heat transfer vinyl: A film cut and applied to garments using heat and pressure.
Hem and eyelet: A standard banner finishing method combining reinforced edges and fixing holes.
High-tack adhesive: A stronger adhesive used on difficult surfaces such as textured walls, low-energy plastics, or rough materials.
Honeycomb board: A lightweight rigid panel with a honeycomb core used in displays and structural signage.

I

ICC profile: A data file used in colour management to describe how a device reproduces colour.
Illuminated sign: A sign lit internally or externally.
Image resolution: The detail level of a bitmap image, usually measured in ppi.
Imposition: The arrangement of print elements on a sheet or roll for efficient production and finishing.
Indoor durability: The expected life of a product when used indoors.
Ink adhesion: How well the ink bonds to the surface of the substrate.
Ink coverage: The amount of ink laid down on a material.
Installation survey: A site visit or assessment to confirm dimensions, fixing methods, access, and risks before installation.

J

J-profile: A style of extrusion or trim profile shaped like the letter J, used in sign construction or edge finishing.
Job bag / job ticket: The production paperwork or digital record carrying specifications, artwork notes, finishing requirements, and deadlines.
JPEG / JPG: A common image file format, widely used but not ideal for production artwork requiring transparency or vector precision.

K

Keder: A stitched silicone or PVC edge strip used to tension fabric graphics into frames.
Kiss cut: A cut through the face material but not through the backing liner, common for stickers and labels.
Knife cut: A straight or shaped cut made with a blade, either manually or digitally.
Knockout: A blank area left in artwork so underlying material or colour can show through.

L

Laminate: A protective or decorative over-film applied to a print to improve durability, appearance, or handling.
Latex ink: A water-based ink technology known for fast curing, low odour, and broad application use.
Lead time: The time between order confirmation and delivery or installation.
Lettering: Text graphics, often cut from vinyl or fabricated in 3D form.
Lightbox: An illuminated display unit using backlit graphics.
Lineal metre: A pricing or measurement term based on length rather than area.
Liner: The backing paper or film that protects the adhesive side of vinyl before application.
Low-tack adhesive: A lighter adhesive designed for easier removal or for delicate surfaces.

M

Machine utilisation: A measure of how effectively equipment is being used during available production time.
Makeready: The setup work needed before production begins.
Matt finish: A non-reflective surface finish.
Matt laminate: A protective over-laminate with a low-glare appearance.
Media: The material being printed onto, such as vinyl, paper, banner PVC, fabric, or board.
Mesh banner: A perforated banner material that allows wind to pass through, commonly used on scaffolding and fencing.
Metamerism: A colour-matching issue where colours appear to match under one light source but not another.
Monomeric vinyl: An economy-grade calendered vinyl, often used for short-term flat applications.
Mounting: Fixing a print onto a rigid board or panel.

N

NCR: Usually refers to no-carbon-required forms in general print, though less central in wide-format.
Nesting: Efficiently arranging shapes for cutting on a sheet or board to minimise waste.
Non-PVC media: Print materials made without PVC, often chosen for environmental or policy reasons.
Nylon flag: A durable textile used for flags and soft signage.

O

Offcut: A leftover piece of material from production.
Opacity: The degree to which a material blocks light or show-through.
Outdoor durability: The expected lifespan of a product when exposed to weather and UV conditions.
Overlaminate: A protective film applied over a printed graphic.
Overprint: Printing one colour over another rather than knocking out the background.

P

Pantone / PMS: A standardised colour matching system used to specify and communicate spot colours.
Panel join: The seam where two printed sections meet to form one larger graphic.
Peel strength: A measure of adhesive bond performance.
Plotter: A machine used to cut vinyl or draw/cut graphics from vector files.
Point of sale (POS): Printed and display material used in retail environments to promote products or offers.
Point of purchase (POP): Similar to POS; promotional display materials placed near where customers make buying decisions.
Polymeric vinyl: A mid-grade calendered vinyl with better durability and dimensional stability than monomeric vinyl.
Polypropylene (PP): A plastic material used for banners, posters, labels, and rigid fluted boards.
Poster paper: A coated or uncoated paper used for indoor displays and advertising.
Post-heating: Heating installed vinyl after application, especially around recesses or channels, to improve memory release and long-term conformity.
Pre-mask: Another term for application tape.
Pressure-sensitive adhesive (PSA): An adhesive that bonds when pressure is applied, without heat or solvent activation.
Print pass: One movement of the printhead across the media; higher pass modes often improve quality but reduce speed.
Print resolution: The output detail level of the printer, often expressed in dpi.
Production workflow: The sequence of steps from order intake to artwork, printing, finishing, dispatch, and installation.
Proof: A pre-production visual or physical sample used for approval.
Pull-up banner: A portable banner stand where the graphic retracts into the base.
PVC banner: A flexible banner material made from polyvinyl chloride, common for outdoor signage.

Q

QC / Quality control: The checking process used to ensure finished work meets specification.
Quote conversion: The percentage of quotations that become confirmed orders.
Quotation: A formal price offer for a job, typically including materials, print, finishing, installation, and terms.

R

RIP software: Raster Image Processor software that converts artwork into print-ready data and controls colour, layout, and printer settings.
Raster image: An image made of pixels, such as a JPEG, TIFF, or PNG.
Registration: The correct alignment of colours, cuts, or print layers.
Registration marks: Printed marks used by cutters or operators to align contour cuts or finishing.
Removable adhesive: An adhesive designed for cleaner removal, often used in temporary campaigns.
Repositionable adhesive: An adhesive that allows a graphic to be lifted and reapplied during installation.
Reticulation: A defect where the ink or coating surface wrinkles or cracks, often due to incompatibility or curing issues.
Reverse print: Printing onto the back side of a clear material so it can be viewed correctly from the front.
Rigid media: Board or panel materials such as Foamex, Dibond, acrylic, corrugated plastic, or MDF.
Roll-to-roll printer: A printer designed for flexible media supplied on rolls.
Router: A CNC machine used to cut, engrave, or shape rigid materials.

S

Satin finish: A finish between gloss and matt, with a soft sheen.
Scaffold banner: A large-format banner installed on scaffolding, often mesh for wind load reasons.
Screen print: A process where ink is pushed through a mesh stencil. Still used for certain specialist sign and industrial applications.
Self-adhesive vinyl (SAV): A vinyl film with adhesive backing for graphics, signage, and wraps.
Shadow board / spacer mount: A sign mounted off the wall using stand-offs or spacers to create depth.
Shell scheme graphics: Graphics produced for standard exhibition booth systems.
Short-run: A small quantity production job.
Shrinkage: The tendency of some vinyls to contract over time, potentially exposing edges.
Site sign: A sign used on construction, development, health and safety, or property sites.
Soft signage: Fabric-based graphics used for retail, exhibition, interiors, and events.
Solvent ink: An ink type known for durability and strong outdoor performance.
Spot colour: A specific premixed colour, such as a Pantone reference, rather than a colour built from process inks.
Stand-off fixing: A mounting method where signs are held away from the wall with decorative fixings.
Static cling: A non-adhesive film that sticks to smooth surfaces using static or vacuum properties.
Substrate: The base material onto which printing, mounting, or application takes place.
Survey: A pre-production or pre-installation check of site conditions, measurements, and requirements.

T

Tension fabric system: A display frame using stretched printed fabric, often with silicone edges.
Tile / tiling: Splitting a large image into multiple printable panels.
Tint: A lighter version of a colour created by adding white, or a transparent colour effect on glazing.
Tolerance: The acceptable level of variation in size, colour, alignment, or finishing.
Transfer tape: See application tape.
Translucent vinyl: A vinyl designed for illuminated sign faces, allowing light to pass through.
Trim size: The final finished size after cutting.
Turnaround time: The time taken from order approval to completion.
Twelve-colour / expanded gamut printing: Printing with a wider ink set than CMYK to achieve a broader colour range.

U

UV flatbed: A flatbed printer using ultraviolet-curable inks for direct printing onto rigid materials.
UV ink: Ink cured instantly by ultraviolet light, allowing print onto many rigid and flexible substrates.
UV stability: Resistance to fading or degradation caused by ultraviolet exposure.
Underbase: A white ink layer printed beneath colours, especially on dark or transparent materials.
Up-selling: Encouraging a customer to choose a higher-value or more suitable product, such as lamination, installation, or a premium substrate.

V

Vector artwork: Artwork made from mathematically defined lines and curves rather than pixels. Ideal for logos, cut paths, and large-format output.
Vehicle graphics: Branding, livery, decals, or wraps applied to vehicles.
Vehicle wrap: A full or partial vinyl covering applied to a vehicle for branding or colour change.
Vinyl wrap film: A highly conformable vinyl designed for vehicle or architectural wrapping.
Viscom / visual communications: An industry term covering signage, graphics, display, print, and related communication media.
Void if removed: A tamper-evident material that leaves a message or evidence when removed.

W

Wall graphic: A printed or cut vinyl graphic applied to interior or exterior walls.
Wall wrap: A large vinyl or printed film application covering a wall surface.
Warping: The distortion or bending of a rigid substrate, often caused by heat, moisture, or uneven tension.
Waste matrix: The unwanted vinyl removed after cutting, leaving only the usable graphic.
Weeding: Removing excess vinyl around and within cut graphics.
Welded hem: A banner edge joined using heat rather than stitching.
White ink: An ink layer used on clear, coloured, metallic, or dark substrates to add opacity and vibrancy.
Window graphic: A vinyl or printed graphic applied to glass.
Window manifestation: Graphics or markings applied to glazing for visibility, privacy, branding, or compliance.
Workflow automation: Using software rules or integrations to speed up estimating, proofing, imposition, production, and job tracking.

X

X-banner stand: A lightweight banner stand where the graphic is tensioned across an X-shaped frame.
XPS foam board: Extruded polystyrene foam board used for temporary display and model-making applications.

Y

Yield: The usable output obtained from a roll, sheet, or board after allowing for waste and setup.
Yield loss: Material lost through spoilage, trimming, setup, or production error.

Z

Zund: A well-known brand of digital cutting table often used generically to describe high-end flatbed cutting systems.
Z-bar / Z-clips: Interlocking metal fixings used for mounting signs and panels flush to a wall.
Zip banner / zip display: A fabric display system where the printed textile zips around a frame, often for exhibitions and events.

Grouped sign and wide-format print terms by topic

Business and commercial terms

Average order value: The average revenue per job or sale.

Capacity planning: Scheduling staff, machines, and materials to meet demand.

Contribution margin: The amount left after direct job costs to contribute toward overhead and profit.

Customer lifetime value: The total expected value of a customer relationship over time.

Estimator: The person or function responsible for costing jobs.

Markup: The amount added to cost to arrive at selling price.

Net profit: Profit after all business costs are deducted.

Overheads: Indirect business costs such as rent, admin salaries, insurance, utilities, and software.

Repeat business rate: The proportion of customers who place additional orders.

Work in progress (WIP): Jobs that are in production but not yet completed.

Artwork and file terms

AI file: An Adobe Illustrator file format, widely used for vector artwork.

EPS: A vector-compatible file format often used for logos and graphics.

PDF: A widely used production file format for sharing approved artwork.

PNG: An image format supporting transparency.

TIFF: A high-quality raster image format commonly used in production.

Cut path: A vector line indicating where a cutter should cut.

Outlined text: Text converted into vector shapes so no font file is needed.

Installation and site terms

Access equipment: Equipment such as ladders, towers, scissor lifts, or cherry pickers used for fitting signs.

Face fixing: Fixing through the front of a sign panel.

Fascia sign: A sign mounted on the front fascia of a shop or building.

Projection sign: A sign projecting out from a building, visible from both directions.

Risk assessment: A formal evaluation of hazards and controls before site work.

RAMS: Risk Assessment and Method Statement, often required before installation work on commercial sites.

Common applications

Building signage: Exterior signs mounted to commercial premises.

Floor graphics: Printed graphics designed for foot traffic, often laminated with anti-slip film.

Hoarding graphics: Large printed panels used on development sites, retail refurbishments, or construction barriers.

Interior branding: Wall, window, and display graphics used inside offices, retail, hospitality, and public spaces.

Retail graphics: Point-of-sale and branding materials used in shops and showrooms.

Wayfinding signage: Signs that help people navigate through a building, campus, hospital, or public space.

Terms people often confuse

Foamex vs foamboard: Foamex is a rigid PVC foam sheet for more durable signage. Foamboard usually refers to a lighter presentation board with paper faces and foam core.
Calendered vs cast vinyl: Calendered is more economical and better for flat surfaces. Cast is more stable, longer-lasting, and better for complex curves and wraps.
DPI vs PPI: PPI describes image pixel density. DPI refers more strictly to output dots laid down by a printer. In practice, people often mix the two.
Raster vs vector: Raster images are made of pixels and can lose quality when enlarged. Vector graphics scale cleanly and are preferred for logos, cut files, and text.
Removable vs repositionable adhesive: Removable refers to how it comes off later. Repositionable refers to how easily it can be adjusted during installation.

Frequently asked questions about sign and wide-format print terms

What is wide-format printing?

Wide-format printing is the production of large graphics, signs, banners, posters, displays, wraps, and printed panels using printers designed for materials much wider than standard office or commercial sheet sizes.

What is the difference between cast vinyl and calendered vinyl?

Cast vinyl is a premium, more dimensionally stable film suited to long-term outdoor use and complex curves such as vehicle wraps. Calendered vinyl is more economical and usually better for flat or slightly curved applications.

What does contour cut mean in sign printing?

Contour cut means cutting a printed graphic to a custom outline rather than trimming it as a simple square or rectangle. It is commonly used for stickers, labels, decals, and shaped display graphics.

What is Foamex used for?

Foamex, a rigid PVC foam board, is commonly used for indoor and outdoor signage, exhibition panels, display boards, and promotional signage because it is lightweight, durable, and easy to print and finish.