Overhead Crane Area Proceed With Caution Sign – Yellow & Black, 18 × 12 Inches

ALSGN-002-12x18-vinyl

Identify an overhead crane area with this yellow-and-black OVERHEAD CRANE AREA — PROCEED WITH CAUTION sign. The text-only design places yellow “OVERHEAD CRANE AREA” lettering on a black upper panel and black “PROCEED WITH CAUTION” lettering on the yellow lower panel. It has no separate caution header, alert symbol, or suspended-load illustration.

Size and material options

  • 18 inches wide × 12 inches tall: laminated vinyl decal, SKU ALSGN-002-12x18-vinyl.
  • 18 inches wide × 12 inches tall: aluminum sign, SKU ALSGN-002-12x18-Alum.

Both stock options use the same wording and overall dimensions. The vinyl option is an adhesive decal for a suitable surface; the aluminum option is a rigid sign. Other sizes are available by special order; contact us to discuss your requirements.

Choosing and mounting your sign

As general guidance, choose a visible fixed location where people approaching the overhead crane area can read the message before entering. Follow your facility’s safety procedures and equipment manufacturer’s label-location guidance. Consider the approach direction, lighting, and viewing distance when selecting the mounting position.

Apply the vinyl decal to a suitable clean, dry surface following the supplied application instructions. For aluminum, confirm your mounting arrangement before ordering; do not assume mounting holes or hardware are included. Do not cover controls, nameplates, instructions, or other warnings.

An area reminder, not authorization to enter

“Proceed with caution” does not authorize entry into restricted lifting areas or passage beneath suspended loads. Follow the site’s access controls and lifting procedures. This sign communicates an area warning; it does not replace barriers, training, supervision, or safe operating practices. Its colors and installation alone do not establish OSHA or ANSI compliance or guarantee accident prevention.

Compare the illustrated design

If you need a separate yellow CAUTION header, alert symbol, and suspended-load illustration, compare our illustrated Overhead Crane Area Proceed With Caution sticker and sign. That is a different design with additional size and material choices.

Created, printed, cut, and shipped in the USA. Browse related designs in our Overhead Crane Warning Signs & Safety Labels collection.

Both stock options measure 18 inches wide × 12 inches tall. Choose a laminated adhesive vinyl decal or a rigid aluminum sign. Other sizes are available by special order; contact us with your requirements.

ALSGN-002 uses yellow-and-black text only. It does not have a separate CAUTION header, alert symbol, or suspended-load illustration. The illustrated ACC-004 product has those features and different size options.

Choose a visible fixed location where people approaching the area can read the message before entering. Follow your facility’s procedures and equipment manufacturer’s guidance. “Proceed with caution” does not authorize entry into restricted lifting areas or passage beneath suspended loads.

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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