Knowledge, built for the trade
Practical answers for sign people—choose the right material, understand ADA basics, discover products to sell, and quote with more confidence.
Quick answers
Start with a question. Each tool turns sign-shop knowledge into a clear next step.
Four questions produce a practical material starting point.
Open tool →Catch common compliance issues before artwork reaches production.
Open tool →Explore color families and current manufacturer resources.
Open tool →Turn one request into a complete sign package.
Open tool →Square-foot and true-margin math in seconds.
Open tool →Plain-English answers to common shop terms.
Open tool →Material Matchmaker
The right film starts with the surface, expected life and job—not the price list.
A strong starting point
A durable starting point for flat and gently curved graphics.
Budget-friendly, short-term work on flat surfaces.
More stable for medium-term flat and gently curved work.
Thin, conformable and stable for demanding, long-term applications.
ADA 101 · Federal starting point
Use this quick-check to catch common issues before artwork reaches production.
First question
If yes, the designation generally needs tactile raised characters and Braille. Directional and informational signs generally follow visual-character rules. Some content is exempt.
Preflight checklist
ADA learning center
Use these as a production conversation, then confirm the project-specific requirements with the owner, architect or authority having jurisdiction.
Permanent room and space designations generally need tactile and visual content. Directional and informational signs are usually visual only. Directories, temporary signs posted 7 days or less, occupant names, menus, logos and addresses are common exemptions.
Tactile characters are raised at least 1/32 inch, uppercase, sans serif and non-decorative. Contracted Grade 2 Braille / UEB is placed below the corresponding text, with clearance from borders and other tactile elements.
Measure tactile content from the baseline: the lowest tactile character is at least 48 inches above the finished floor and the highest is no more than 60 inches. At a single door, use the latch side; preserve a clear tactile-reading space beyond the door swing.
When a pictogram identifies a permanent room or space, its field is at least 6 inches high. Raised text and Braille sit below that field. Directional or informational pictograms do not use that tactile descriptor layout.
Artwork handoff
Manufacturer color charts
A compact reference library for sign-film, wrap, engraving and heat-transfer color resources. Open the full library only when you need it.
Manufacturer pages and PDFs change often. This library points to official sources, while physical swatches remain the final color approval.
67-color premium cast opaque sign film.
Open interactive card →Opaque, translucent, reflective, diffuser, blockout and specialty films.
Open official PDF →Official downloadable palettes for Illustrator and design software.
View download hub →Current North American material and application catalog.
Open official PDF →Intermediate calendered film with 77 colors plus transparent and matte options.
View colors & specs →High-performance cast sign film offered in more than 80 colors.
View colors & specs →Installation & artwork prep
A strong install begins with the right surface, material and handoff. Use these steps to spot the information that production and installers need before the job becomes urgent.
The install sequence
Use the product data sheet for temperatures, approved substrates, cure times, application method and warranty terms. These guides help frame the job; they do not replace a manufacturer’s instructions.
Install playbook
Install playbook
Install playbook
Install playbook
Learn the vector, raster, bleed and cut-path requirements before production starts.
Open the artwork center →File-ready artwork center
Routing and laser cutting follow mathematical paths. A JPG, PNG, screenshot or flattened PDF may look correct on screen, but it does not give the machine a line to cut.
The non-negotiable rule
Vector files are built from points, lines and curves. They can be scaled without losing definition and give a router or laser a precise path to follow. Raster images are built from pixels; they are ideal for photographs and printed graphics, but cannot become reliable cut paths just by enlarging them.
Closed vector paths, correct scale, no duplicate lines, and no live strokes unless they are intentionally expanded.
High-resolution image at final output size, with bleed and enough detail for the selected viewing distance.
Raster artwork for the image plus a separate vector contour-cut path named clearly for production.
Raster resolution at final size
For artwork handoff, check PPI at the final printed dimensions. Enlarging a raster file lowers its effective PPI. 72 PPI is not a universal print minimum: it can work for a large graphic viewed from far away, but it is usually too soft for close-view signs, photos and fine detail.
The hard truth
Scaling a raster image larger only makes the pixels larger. Saving or exporting a JPG, PNG or screenshot as .AI, .EPS or .PDF does not turn it into vector art—it is still a raster image inside a different file container. For routing, laser cutting and contour cutting, the artwork must be redrawn or properly traced into clean, editable vector paths.
Vector example
Provide AI, SVG, EPS or a PDF with editable vector paths. Outline approved type, close paths and remove duplicate lines. The router follows the vector path.
Raster example
A high-resolution JPG, TIFF or PNG can print beautifully at final size. It is made of pixels, so it cannot directly tell a router or laser where to cut.
Build a production-ready file
Common file trap
A PDF can contain live vector paths, raster images, or both. Confirm the art has editable paths before a routing, laser or contour-cut job enters production. When in doubt, send the source file or request a vector redraw.
Ask Digi to review artworkPlain-English file answers
Is it a cuttable vector file, a printable raster file, or only a picture of a logo? The answer determines the production path.
Yes, but a PDF is a container, not a file type guarantee. It can hold live vector paths, flattened images, or both. For a cut job, open it in Illustrator, CorelDRAW or another vector editor and confirm the cut shapes are editable paths.
Often for print, yes—if it is exported at final size with adequate resolution. For routing, laser cutting or contour cuts, it still needs clean vector paths. Send the original design link or source export when possible so the production team can confirm it.
Sometimes. Simple one-color marks can be redrawn or traced into usable vector paths. Detailed artwork, gradients, photographs and fuzzy screenshots usually need a proper vector redraw—not an automatic trace.
Send the original source file, any linked images, a PDF proof, final dimensions, material, and whether the job prints, cuts, engraves or all three. A short production note prevents a long remake.
What can I sell?
Choose the customer in front of you and find the related products hiding around the original request.
Conversation starterOffer a building walk-through and turn one request into a complete compliance and wayfinding package.
Conversation starterPackage the campus by building, floor or summer refresh phase.
Conversation starterAsk what changes seasonally and what should become a durable permanent sign.
Conversation starterRequest the complete sign schedule early, then quote production by phase.
Conversation starterMatch the interior while separating permanent-room compliance from changeable names.
Conversation starterBuild a reusable event kit, then sell replacement graphics for each event.
Shop tools
Practical shop math for area, pricing, material and production planning.
Multi-size quote builder
True-margin calculator
Panel planner
Basic sheet nesting
Enter every cut size first, then calculate a fresh material plan. Rotation and your spacing are included in this fast planning estimate.
Recommended material plan
Press Calculate nesting to compare stock sizes.
Estimated sheet preview
Speak sign
Search the plain-English glossary when a spec, quote or customer uses unfamiliar shop language.
Aluminum composite material: two thin aluminum faces bonded to a rigid core. Popular for durable flat signs.
Extra artwork beyond the trim edge so cutting does not leave an unwanted white line.
Vinyl rolled into shape. Usually economical and best on flat or gently curved surfaces.
Thin, conformable premium vinyl made by casting liquid film. Best for curves, rivets and long-term work.
A cut path that follows the shape of printed artwork instead of making a rectangle.
When film begins pulling away at an edge, often caused by poor surface prep, tension, shrinkage or the wrong material for the job.
Flat cut-out letters or logos routed or laser-cut from acrylic, PVC, ACM, metal or another sheet material.
Graphics applied to the front, outside-facing side of a sign or clear panel. This is the normal choice when the print or vinyl should be directly visible.
A reinforced metal ring installed in a banner or sign for hanging, tying down or mounting.
The width of material removed by a router, laser, saw or cutting tool. Account for it when parts must fit precisely.
A cut through the vinyl face film only, leaving the release liner intact. Common for sticker sheets.
A clear protective film over a print for improved abrasion, chemical and UV resistance.
How well a material blocks what is behind it. Blockout films prevent show-through; clear films do not.
The shared printed area between large-format panels that helps graphics align and install cleanly.
Domed Braille beads inserted into precisely drilled holes; a durable ADA production method.
Printed alignment marks a cutter reads to match a contour-cut path to the artwork.
The protected space inside a finished edge where important text, logos and details should stay away from trim, grommets and cuts.
Graphics applied to the back side of clear material and viewed through the front. Artwork is usually mirrored before printing or cutting so the viewing side reads correctly.
The base material a sign is made from or a graphic is applied to.
How aggressively an adhesive grabs during installation.
An ADA sign with raised characters and Braille designed to be read by touch.
Color film engineered to transmit and diffuse light for illuminated signs.
Removing unwanted vinyl after plotter cutting.
Perforated print film that shows a graphic on one side while preserving visibility from the other.
Still not sure?
Bring us the application, surface, deadline and customer expectation. We’ll help turn it into a product you can sell confidently.