Best Caution Tape and Signs in 2024

caution tape on control area

In an environment where even a momentary lapse in attention can lead to significant mishaps, the role of a caution sign is a crucial element. With startling statistics indicating a high number of workplace accidents, many preventable with proper signage, this article covers the critical role of caution signs, with a focus on caution tape, their legal requirements, and effective usage. We will also highlight our top brand recommendations for sourcing your caution tape and signs, ensuring you have access to the best products for maintaining safety and compliance in your workplace.

What is a Caution Sign?

Caution signs are visual alerts designed to draw attention and deliver a clear, concise message about specific risks in the environment. These signs indicate a lower level of risk or potential hazard. Their primary function is to promote awareness and cautionary behavior in areas where attention is required but the risk of injury is not severe.

The design of the caution sign is tailored for quick recognition and understanding. They typically feature bold text and distinctive symbols, often on a yellow background, which is internationally recognized to signify caution. The use of yellow in these signs aligns with OSHA’s color coding system, where yellow is designated for caution and marks physical hazards that could result in slipping, tripping, or falling.


What is a Caution Tape?

Caution tape is a type of caution sign and a critical component in a comprehensive safety ecosystem. It is a highly visible marking tape used for safety and hazard warnings in various industrial settings. Typically made from durable polyethylene, this tape is designed to withstand harsh environmental conditions, making it an ideal choice for outdoor and indoor use alike.


Common Places Where Caution Tape is Noticed

Caution tape is prominently used in various industries:

  • Construction Sites: Marking off hazardous areas such as trenches and excavation sites.
  • Manufacturing Facilities: Isolating dangers like machinery, electrical hazards, and chemical spills.
  • Warehouses and Distribution Centers: Cordoning off restricted areas and highlighting material hazards.
  • Mining Operations: Demarcating unstable ground and operational zones.
  • Utilities and Infrastructure Maintenance: Securing areas around open manholes and pipelines.
  • Emergency Response Zones: Establishing perimeters around accidents and crime scenes.


Caution Tape Colors and their Meanings

Under the guidelines set by the Occupational Safety and Health Administration (OSHA), caution tape colors are not randomly chosen. Each color has a specific meaning, designed to provide quick and clear communication about the nature of the hazard present.

Yellow: Signifies caution or physical hazards. Yellow caution tape is often used in areas with risks of tripping, falling, or minor injuries. It's commonly seen around a construction site, maintenance areas, and places where equipment or debris might obstruct pathways.

Orange: Orange indicates more significant hazards than yellow and is used to warn about construction-related or underground utilities. This tape is typically used around heavy machinery, excavation areas, or sites with elevated risk due to ongoing construction site activities.

Red: Denotes high-risk areas where there is a danger of serious injury or death and areas with restricted access. Commonly used around electrical hazards, restricted access zones, or areas with extreme danger like open pits or exposed high-voltage equipment.

Blue: Blue caution tape is less about immediate physical hazards and more about cautionary or informational warnings. It's often used to indicate the presence of overhead hazards, moving equipment, or temporary boundaries within a work area.


5 Best Caution Tape and Signs Brands


Seton offers a comprehensive range of caution barrier tapes, including options like Cloth Barricade Tape and Reflective Barricade Tape, suitable for various industrial needs. Their tapes are made from diverse materials such as polyethylene, cotton fibers, and polyester, ensuring durability and suitability for different environments. These tapes are ideal for both temporary and permanent applications, effectively communicating warnings in hazardous workstations, accident scenes, or spill areas. Additionally, Seton provides a variety of caution signs, catering to specific safety requirements in the workplace.

Key Features:

  • Ensures durability and application suitability.
  • Effective for both temporary and permanent hazard marking.
  • Offering tailored caution signs for diverse safety needs.


BRADY caution tape collection includes a variety of materials, designs, and colors, tailored to indicate specific hazards effectively. Their Bilingual Caution Sign is notable for its strength, capable of repeated use without stretching or sagging, even in challenging weather conditions. The lightweight nature of their tapes allows for easy application, as they can be tied, stapled, or nailed to various surfaces. Additionally, BRADY's BradyStripe™ Temporary Sign Tape offers strong adherence to rough and textured surfaces, complemented by a selection of caution wall signs, A-frame floor stands, and caution labels.

Key Features:

  • Suitable for various hazard indications.
  • Resistant to environmental wear and tear.
  • Offers wall signs, floor stands, and labels for comprehensive safety communication.


While TRADESAFE does not offer caution tapes, their expertise lies in an extensive collection of caution signs tailored for various industrial safety requirements. Their range includes unique signs for specific needs like PPE, Forklift, and Anti-Slip warnings, ensuring a targeted approach to workplace safety. All caution signs are available in either premium vinyl for floor applications or high-grade aluminum for wall mounting. These signs are engineered to endure the rigors and demands of industrial environments, providing lasting safety solutions.

Key Features:

  • Tailored for specific industrial hazards.
  • Premium vinyl and high-grade aluminum for longevity.
  • Designed to withstand tough industrial conditions.

New Pig

New Pig INCOM® heavy-duty caution tape is specifically designed for blocking or redirecting traffic from spill areas for extended periods. The high-visibility barrier tape continuously warns of hazards with its repeating message along the entire length. Made from a 3.5-mil-thick polyethylene, this tape is resistant to stretching or tearing, making it reliable for weeks at a time. In addition to caution tape, New Pig also offers other caution signs, including A-frame floor stands and both pop-up and standard wall signs, enhancing overall safety communication.

Key Features:

  • Strong and resilient for long-term use.
  • Ensures consistent hazard communication.
  • Variety of sign options for comprehensive hazard warning.


3M's extensive caution tape collection is designed to alert pedestrians to dangers in both small and large areas effectively. Their Scotch® Barricade Tape features a bold "CAUTION" text on a yellow background, made from a 3-mil thick polyethylene film that resists accidental tearing. Another notable product is the 3M™ Safety Stripe Tape, equipped with black and yellow stripes, a rubber adhesive, and stretch properties that enable it to conform to irregular surfaces without lifting. These tapes are ideal for maintaining visibility and adherence in various industrial conditions.

Key Features:

  • Bold text and colors for effective hazard warning.
  • Resistant to tearing and environmental elements.
  • Adapts to irregular and curved areas for consistent visibility.


What is a barricade tape?

Though barricades and caution tape are similar in appearance, their purposes and applications in industrial and construction environments are distinctively different. Barricade tape is primarily utilized for creating physical barriers. Its main function is to restrict access to specific areas, often due to the presence of high-risk activities or for security reasons. In contrast, caution tape serves as a visual warning, signaling the presence of potential hazards. It is designed more for visibility and awareness rather than for creating a physical barrier.


How to Make Caution Tape More Effective

For caution tape to be most effective in promoting workplace safety, it’s crucial to consider the type of tape, its placement, and how it integrates with other safety measures.

Choosing the Right Tape for the Hazard

The type of caution tape selected should correspond directly to the nature of the hazard. Different colors and patterns are used to signify different levels of risk, from general caution (yellow) to high danger (red). For example, use yellow and black striped tape for areas with slip or trip hazards, and red tape for areas with high voltage or extreme danger. Matching the tape to the specific hazard enhances its ability to warn effectively.

Proper Placement and Installation

The placement and installation of caution tape are critical in ensuring its visibility and effectiveness. The tape should be placed at a height and location where it is easily seen by all individuals in the area. It should also be securely fastened to prevent it from becoming a hazard itself. In outdoor environments, consider weather conditions and potential obstructions to ensure that the tape remains conspicuous and intact.

Combining with Other Safety Measures

Caution tape is most effective when used as part of a broader safety strategy. This includes:

  • Complementary Signage: Additional signs can provide more detailed warnings or instructions, reinforcing the message of the caution tape.
  • Employee Training: Regular training ensures that employees understand the significance of the tape and the appropriate actions to take when encountering it.
  • Personal Protective Equipment (PPE): In areas marked with caution tape, the appropriate use of PPE, such as helmets, gloves, or safety glasses, can further mitigate risks.
  • Regular Safety Audits: Conducting regular safety audits helps in assessing the effectiveness of caution tape and other safety measures, allowing for timely adjustments.


FAQs about Caution Tape

What does it mean when there is caution tape?

Answer: The presence of caution tape typically signifies a warning about a potential hazard or unsafe area. It serves as a visual alert to proceed with caution or to avoid the area, depending on the specific situation and type of tape used.

When should caution tape be used?

Answer: Caution tape should be used whenever there is a need to temporarily signal a hazard or restricted area. This includes scenarios like a construction site, areas with spillage or wet floors, or places where equipment or debris might create a trip hazard.

Is caution tape a safety barrier?

Answer: Caution tape acts more as a visual warning than a physical barrier. It alerts people to potential hazards but doesn't offer physical resistance like a safety fence or barricade would. It should be part of a broader safety strategy, including physical barriers when necessary.

What is the difference between yellow and red caution tape?

Answer: Yellow caution tape typically denotes a lower level of risk, used for general caution, while red caution tape indicates a higher risk level, often signaling immediate danger or restricted areas. The color choice is essential for conveying the severity of the hazard.

Can you reuse caution tape?

Answer: While caution tape can be reused if it remains in good condition, it's crucial to assess its visibility and integrity. If the tape is damaged, faded, or no longer adheres properly, it should be replaced to ensure it effectively communicates the warning.

The material provided in this article is for general information purposes only. It is not intended to replace professional/legal advice or substitute government regulations, industry standards, or other requirements specific to any business/activity. While we made sure to provide accurate and reliable information, we make no representation that the details or sources are up-to-date, complete or remain available. Readers should consult with an industrial safety expert, qualified professional, or attorney for any specific concerns and questions.


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Author: Herbert Post

Born in the Philadelphia area and raised in Houston by a family who was predominately employed in heavy manufacturing. Herb took a liking to factory processes and later safety compliance where he has spent the last 13 years facilitating best practices and teaching updated regulations. He is married with two children and a St Bernard named Jose. Herb is a self-described compliance geek. When he isn’t studying safety reports and regulatory interpretations he enjoys racquetball and watching his favorite football team, the Dallas Cowboys.