Custom Phenolic Panels & Overlays
Phenolic panels are engraved control-panel overlays, mimic panels, and instrument enclosures machined to fit your equipment. Custom Phenolic Labels delivers a complete panel engraving and machining service — from CAD file intake through dimensional inspection — so system integrators and panel builders can review the dimensions and component fit before production.
What we build
Engraved control-panel overlays and faceplates; mimic panels displaying process flow, piping schematics, and system overviews for control rooms and operator stations; and panels for instrument enclosures, junction boxes, and marshalling cabinets with precision cutouts for meters, gauges, terminal blocks, and cable glands.
Machined to spec
Cutouts are machined to industry-standard switch sizes, indicator-lamp diameters, and connector configurations, and panels are sized and drilled to standard or custom enclosure dimensions. Tight tolerances mean proper component fit and a professional panel assembly. Multi-color engraving is available for color-coded systems and process identification.
How it works
Send your CAD file; we engrave, machine, and inspect; you receive a panel built to drawing. The same permanence that defines our labels applies here — engraved identification with material and mounting selected for the panel environment.
For the permanent identification that lives alongside your panels, see how arc flash labels differ from permanent equipment ID.
Panel and overlay specifications to send
A control-panel overlay needs both a readable layout and a verified mechanical fit. Supply a dimensioned drawing and the component details used by the panel builder.
| Material | Multi-layer engraving laminate, commonly called phenolic or lamacoid. Send any specified manufacturer, series, or true-phenolic requirement for review. |
|---|---|
| Thickness | Common engraving-stock options include 1/32, 1/16, and 1/8 inch. Confirm the thickness and color combination with your quote; availability varies by stock. |
| Color and finish | Specify background and engraved-text colors separately. Black/white, white/black, red/white, and yellow/black are examples on our color chart; confirm the selected stock for your environment. |
| Exposure | Tell us whether the piece is indoors or outdoors and list heat, sunlight, moisture, and cleaning chemicals. Material and mounting limits must match the installation. |
| Cutouts | Provide operator and instrument manufacturer part numbers, cutout dimensions, anti-rotation features, and mounting-hole locations. |
| Drawing control | Include units, drawing revision, finished dimensions, and required tolerances. We confirm feasibility before quoting. |
| Artwork | Separate engraved text and graphics from cut lines; identify the front face and any reverse-engraving requirement. |
Example: control-panel quote package
Illustrative package checklist. Your approved drawing controls the finished part.
| Files | Dimensioned PDF plus available DXF or DWG |
|---|---|
| Panel identity | Operator panel OP-01, drawing revision B |
| Cutouts | Manufacturer drawing for each switch and instrument |
| Legends | Operator text matched to the panel BOM |
| Approval | Confirm units, fit, colors, and engraving orientation |
Ordering phenolic panels and overlays
For panel and overlay quotes, send the CAD file, cutout layout, finished size, material thickness, color layers, legends, mounting details, and the equipment or enclosure the panel fits. Buyers usually send .DWG, .DXF, PDF, or a marked drawing so cutouts and engraving stay tied to the control layout.
Phenolic panel cost changes with panel size, cutout complexity, engraving area, color changes, material thickness, quantity, and whether the order includes a single replacement or a repeatable production run. For data centers, switchgear, automation, and process equipment, include the panel naming standard and installation sequence so finished panels can be packed for the job.
data center electrical labelingcontrol panel labels for system integratorsmounting options for engraved panels
Frequently asked questions
What is the difference between a panel overlay and a label?
An overlay covers a control-panel area and may include cutouts for switches or instruments. A label identifies an individual item. Send the assembly drawing when engraving must align with multiple components.
Which files should I send for a panel quote?
Send a dimensioned PDF and the available DXF or DWG file. Include drawing units, revision, finished size, material thickness, cutouts, mounting holes, and engraving text.
Can you match an existing control panel?
Send dimensions and photographs of the existing panel, plus component part numbers and mounting details. We review the drawing and material before confirming what can be reproduced.
Does a standard switch size guarantee fit?
No. Nominal operator size does not describe every shoulder, anti-rotation feature, or manufacturer-specific detail. Provide the component drawing and required clearances for review.
Can you engrave process diagrams and custom legends?
Yes. Include the line drawing, text, color requirements, and viewing orientation. The proof should show the intended diagram and legend positions before production.
How is a panel or overlay priced?
Pricing depends on material, dimensions, cutout complexity, engraved area, quantity, and finishing. Send a complete drawing so the quote covers both engraving and machining.
Plan the complete identification package
Use these connected guides and services to confirm the material, code reference, mounting method, and order details: Arc flash versus equipment identification, Legend plate sizing guide, and Engraved label mounting options.
Continue your research
Get a Fast Quote
Send your specs, label list, or panel schedule. Most quotes go out within one business day, call for same-day rush production.
Kennesaw, GA 30144
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