In construction, a red tag or red barricade tape signifies a high-risk hazard area, indicating an imminent danger or safety hazard. It’s used to restrict access and alert workers to potentially dangerous conditions like overhead loads, hot work, or open excavations.
Purpose:
Identifies areas with immediate safety hazards.
Examples:
Overhead loads, suspended loads, hot work, open holes, confined space entry, and areas requiring personal fall protection.
Color Meaning:
Red signifies a “Danger” or “Do Not Enter” situation, indicating a high level of risk.
Application:
Used to cordon off areas with hazards like excavation, material storage, or equipment.
ANSI/NEMA Z535 Standards:
These standards provide guidelines for safety signs, colors, and tags, including those used for barricades in construction and other industries.
OSHA Regulations:
OSHA outlines color codes for marking physical hazards, but in the absence of specific standards, ANSI/NEMA standards are often followed
