Do Not Stand Under Boom Assembly Danger Sticker – CLB-001

CLB-001-9x3

This lattice boom assembly danger sticker warns personnel not to stand on, in, or under the boom assembly during assembly or disassembly. CLB-001 features a red DANGER header, black warning text on white, and a pictogram showing a person beneath a falling boom assembly.

Printed warning

DANGER

Avoid injury to yourself, or anyone else. Do not stand on, in or under boom assembly during assembly or disassembly. Boom can fall when pins are removed. Do not Remove pin until boom is supported properly by blocking or boom suspension ropes are relocated as described in operator's manual. In the absence of sufficient information in the manual consult your manufacturer.

Size options

  • 9 inches wide × 3 inches tall.
  • 18 inches wide × 6 inches tall.

Compare the selected size, complete warning, and layout with the equipment manufacturer's specified replacement label before ordering. The warning concerns boom assembly and disassembly, rather than a general warning about standing beneath a suspended load.

Match the label to the equipment

This adhesive warning decal is intended for matching lattice boom equipment, including crawler-crane applications where the manufacturer specifies this warning. It is not a universal compatibility claim for every crane, boom, or jib.

The quoted text identifies the label design; it is not a complete assembly, disassembly, boom-support, or pin-removal procedure. Follow the equipment manufacturer's manual and instructions. The decal does not provide structural support, verify a boom configuration, or establish regulatory compliance.

Replacement and placement

Use the manufacturer's specified warning-label location for the matching equipment. Keep the warning visible without covering identification, other warnings, or operating instructions. Apply to a suitable clean, dry surface.

Created, printed, cut, and shipped in the USA. For different label 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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