Custom Safety Warning Signs

Use these buying points to choose the right Custom Safety Warning Signs configuration.

1. Matching the Right Size to the Mounting Location

   Size follows viewing distance. A 12x18 in sign fits equipment frames, machine guards, and door panels where workers read it from within roughly 10 ft. Go with 18x24 in for wall-mounted area warnings that need to read clearly from 15 to 20 ft away. Use 36x24 in at large bay entries, aisle intersections, or multi-hazard zones where the sign must read from across a floor.

   Bigger is not always better. A 36x24 in sign bolted to a machine frame looks wrong and mounts awkwardly. Match the size to the space.

2. Choosing Single-Sided or Double-Sided Based on Viewer Approach

   Single-sided works for any sign mounted flat against a wall, post, or equipment face where workers approach from one direction only. Choose double-sided for corridor or aisle mounting where traffic moves in both directions. But here's the thing: double-sided costs more and adds slight weight, so do not default to it unless your layout genuinely has two-direction foot traffic.

3. Confirming the OSHA or ANSI Severity Level Before Ordering

4. Warning vs. Caution vs. General Safety

   Warning level (orange or yellow triangle header, bold black text) covers hazards with potential for serious injury: high voltage, chemical exposure, pinch points, forklift traffic. That is this product. If the hazard is lower severity (wet floor, low clearance), order Custom Caution Signs instead. For broad awareness messaging with no specific hazard named, Custom Safety Signs cover that category.

   Ordering the wrong severity level is not a minor detail. An inspector checking ANSI Z535 will flag a caution-level sign where a warning-level sign belongs.

5. Deciding Between Straight and Rounded Corners for Your Mounting Hardware

   Rounded corners reduce sharp edges on signs mounted at shoulder height or lower. That matters in tight machine areas where workers brush past regularly. Straight corners are fine for high-wall or ceiling-adjacent mounting where contact is unlikely.

   Pick your corner style in the configurator before uploading your design. Pre-drilled holes are included on both options for screw or bolt mounting.

Submit files as PDF, PNG, JPG, or AI. Vector AI files work best for logos and bold text because they scale to any sign size without softening edges.

Resolution

Resolution matters most on smaller signs. Set your file to 300 DPI (dots per inch, the measure of image sharpness) for any sign 18 in wide or under, where workers read from within 5 ft. Larger signs at 18x24 in or 36x24 in hold well at 150 DPI minimum.

Color mode

Color mode must be CMYK (a four-ink color system that matches how we print) rather than RGB. This is where orange and yellow triangle accuracy lives. RGB reads differently on screen than it prints, so CMYK is the only way to confirm your OSHA and ANSI header colors come out true.

Bleed and safe zone

Add 0.25 in of bleed (extra image area beyond the cut edge) on all four sides. Keep all text and logos at least 0.5 in from each edge inside the safe zone so nothing trims close.

Artwork setup

Our free online design tool includes pre-built OSHA and ANSI Z535 warning sign templates. Or choose our professional design service if you need a custom hazard layout built from scratch.