Never Dig Caution Sticker – Contact Proper Authorities First

I-046

This Never Dig caution sticker reminds equipment operators to contact proper authorities and be aware of surroundings above and below ground before digging. I-046 measures 3¾ inches wide × 4¾ inches tall, with a yellow CAUTION header, safety-alert symbol, and black wording on white.

Full printed sticker text

CAUTION

NEVER DIG

Unless you have contacted proper authorities and are fully aware of your surroundings below ground and above the ground.

A before-digging reminder

This design communicates a contact-before-digging and surroundings-awareness message. It does not display an 811 number or logo. Compare the full wording and 3¾ × 4¾-inch dimensions with your equipment's original marking and available space before ordering.

The sticker is not a utility-location marker, excavation permit, or confirmation that a site is cleared for digging. It does not locate buried services or identify overhead hazards, and it does not replace the applicable site-specific utility-location process, job planning, or equipment operating instructions.

Recommended placement

For a cab-operated excavator or backhoe, a practical general location is a visible interior panel beside the digging controls, readable from the operating seat before work begins. For digging equipment operated from an exterior control station, consider a panel beside those controls where the operator can read the reminder before operating.

This is general guidance, not a verified factory location for every machine. Retain the original label position when known and follow the manufacturer's decal-location instructions. Do not cover windows, controls, instruments, identification plates or other warnings. Apply to a suitable clean, dry surface according to the decal application instructions.

Created, printed, cut, and shipped in the USA. For different wording or sizing, contact us.

Technical & Safety Data

Product Composition & Identification

Film Construction: 2.75 mil Polymeric Calendered Vinyl base paired with a 2.75 mil flexible clear Polymeric Calendered Vinyl overlaminate.

Adhesive System: Clear Solvent-Based Permanent Pressure Sensitive Acrylic.

Total Adhesive Thickness: 2.3 mil combined (1.2 mil base and 1.1 mil laminate).

Health, Safety & Regulatory Compliance

Fire Rating: Class A fire rating under ASTM E84-17 testing.

Commercial Safety: Meets the highest life safety requirements for indoor and outdoor commercial graphics.

Toxicity & Structure: Phthalate-Free Film Structure.

Regulatory Standards: Meets the health and safety requirements set forth by CPSIA, REACH, RoHS, and California Proposition 65.

Physical & Chemical Properties

Chemical Resistance: Resists mild acids, mild alkalis, solvents, and salts.

Moisture Resistance: Excellent resistance to water, including full immersion.

Tensile Strength: 12.5 Pounds/Inch.

Dimensional Stability: 0.020 Inch (Machine Direction).

Peel Adhesion: 4.5 Pounds/Inch from Stainless Steel.

Environmental & Temperature Tolerances

Operating Temperature Range: -40°F to 190°F.

Application Temperature: 50°F to 80°F recommended.

Installation Surface: Clean, dry, and free of dust, dirt, debris, or grease.

Outdoor Lifespan: Up to 5 years permanent durability.

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