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Rectangular transparent rigid plastic sign, 18 by 12 inches

SignMission

SignMission 18 x 12 in Rigid Plastic Sign Transparent

SKU CH-3H28-GE4B4

An 18 x 12 inch transparent rigid plastic sign for workplace compliance

  • Size18 in × 12 in
  • Product typeSigns & Labels
  • Product colorTransparent
  • OSHA-compliant rag-waste notice meets workplace safety rules
  • Rigid plastic construction withstands indoor and outdoor conditions
  • Transparent finish keeps sign visible on any background
  • 18 by 12 inch format fits standard posting areas
  • Ships free on orders of 75 or more

OSHA-Compliant Safety Sign

This 18 x 12 inch rigid plastic sign helps workplaces meet OSHA and ANSI requirements for hazard communication. The transparent finish ensures visibility while maintaining a clean appearance. It is designed for businesses, manufacturing plants, and construction zones needing durable safety labeling.

Indoor and Outdoor Mounting

The rigid plastic construction withstands intense indoor and outdoor conditions without degrading. It mounts directly on walls, doors, fences, and caution areas using mechanical fasteners. This frees up adhesive-backed options for surfaces where drilling is not possible.

Replaces Paper or Cardboard Notices

Unlike temporary paper signs, this rigid plastic resists moisture, tearing, and UV exposure for long-term compliance. The jump is worth it when regulations demand permanent, legible warnings that survive harsh environments. It is not suited for applications requiring flexible vinyl adhesion to glass or curved surfaces.

How it compares

Measured against everything we stock in Insoles, Laces & Shoe Covers, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 63% of the 370 comparable items (median $19.99).

Specifications

Product
Brand nameSIGNMISSION
Product typeSigns & Labels
Product colorTransparent
Size & build
Size18 in × 12 in

Questions about this item

How long will the rigid plastic stay intact when mounted outdoors all day?

The rigid plastic material is described as extremely durable yet flexible for even the most intense indoor or outdoor conditions.

Does the transparent sign generate any heat or noise when installed?

The sign is a passive rigid plastic panel with no electrical components, so it produces no heat or noise during use.

What mounting hardware must I already have to fix this 18 x 12 in sign to a wall?

The rigid plastic sign is designed for mounting on walls, doors or fences, so you will need appropriate screws, bolts or adhesive suited to the mounting surface.

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