What a Sign Shop Drawing Should Include: A Practical Checklist
A clear checklist of what to put on a sign shop drawing, from dimensions and materials to colors, mounting notes and client approval, so fabrication goes right the first time.
Tool for this: Sign Desk — White-label shop drawings, permit drawings and ADA layouts for sign companies, ready the next morning.
A shop drawing is the instruction sheet between the designer, the client and the people who build and install the sign. When it is clear, the sign gets made once. When something is missing, it gets made twice. This checklist covers what a good sign shop drawing should show.
1. Title block
Every sheet should say who it is for and which version it is.
- Client name and project or job number
- Sign type or sign ID (for example "S-01 Front fascia")
- Sheet number (1 of 4)
- Date and revision number
- Designer's name or company
2. Elevation view
The main drawing of the sign as people will see it.
- Overall width and height
- Letter heights, logo size and spacing
- Text exactly as it will be produced, checked for spelling
- A scale note, or "not to scale" if it is a visual only
3. Side view and sections
This is where fabrication questions get answered.
- Depth of letters or the cabinet
- Return and face materials
- How layers sit on top of each other (face, returns, backer)
- Any stand-offs, raceways or spacers
4. Materials and finishes
List every material, not only the main one.
- Substrate (for example aluminum composite panel, acrylic, PVC)
- Thicknesses
- Vinyl or paint and the finish (matte, gloss, satin)
- Any special finish such as brushed metal or textured paint
5. Colors
Colors cause more remakes than almost anything else. Call them out clearly.
- A color callout for every color on the sign
- The color system you are using (paint code, vinyl color name, CMYK, RAL or a spot color reference)
- A note that screen colors are not exact, and that a physical sample or printed proof should be approved for important brand colors
6. Lighting and electrical notes (if illuminated)
Keep this as notes for the fabricator and the electrician. Do not guess technical values.
- Illumination type (face-lit, halo-lit, non-lit)
- Light color, if the client has a preference
- Where power is expected to come from
- A clear note that electrical work must be done by a qualified electrician and meet local rules
7. Mounting and installation
- Mounting method (stud-mounted, flush, on a raceway, on a post)
- A view of the sign on the actual wall or site photo, with key distances
- Any wall material notes from the site survey
8. Approval box
The last step, and the most important for the business side.
- Space for the client's name, signature and date
- A line such as "Please check spelling, sizes and colors. Production starts after approval."
- The revision number the client is approving
Common mistakes to avoid
- Sending a drawing with no revision number, so nobody knows which version was approved
- Showing colors only on screen with no callouts
- Forgetting the side view, so the fabricator has to guess the depth
- Text that was never spell-checked against the client's own copy
Save time on every job
A consistent template for your shop drawings makes every job faster: the same title block, the same order of views and the same approval box. Your team knows where to look, and clients learn how to check a proof quickly.
If your sign shop needs help producing clear, ready-to-approve drawings, see our design desk for sign companies.