Underground Warning Tape With Tracer Wire
- Material Composition: Crafted from high-quality, low-density polyethylene (LDPE) for durability and resistance to environmental factors.
- Tracer Wire: Incorporates dual stainless steel 304 tracer wires, available in diameters of 0.4mm, 0.5mm, and 0.7mm, designed to withstand over 25% stretch without breaking.
- Thickness: 127 microns (5 mil), providing optimal balance between strength and flexibility.
- Width Options: Available in 50mm, 75mm, 100mm, 150mm, and 200mm to suit various application needs.
- Roll Length: Standard roll length of 365 meters; custom lengths can be accommodated upon request.
- Color Variants: Offered in Red, Yellow, Blue, Green, Orange, and Purple, adhering to APWA color code standards.
- Minimum Order Quantity (MOQ): 100 rolls.
- Customization: Custom warning messages can be printed upon request to meet specific project requirements.
Our underground warning tape with tracer wire is ideal for marking utility lines in industrial settings. The traceable underground marking tape allows fast detection, and the buried cable tracer tape provides durable, long-lasting performance for construction projects.
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Technical Data Sheet
Attribute | Specification |
Tracer conductors | Dual SS304 tracer wires, offered in diameters 0.40 mm / 0.50 mm / 0.70 mm; engineered to tolerate roughly 25% elongation before failure |
Material gauge | 127 µm (≈5 mil) total thickness |
Width choices | 50 mm, 75 mm, 100 mm, 150 mm, 200 mm — custom widths available |
Roll length | Standard 365 m per roll; custom lengths can be produced |
Core construction | LDPE/Aluminum composite laminate with integrated stainless-steel tracer wires |
Detectability | Embedded metallic elements allow locating with conventional utility detectors |
Typical uses | Warning and identification for buried utilities such as gas mains, water lines, and electrical conduits |
Color range | Red, Yellow, Blue, Green, Orange, Purple — additional colors by request |
Legend options | Custom printed warning messages and legends available on demand |
Minimum order | MOQ: 160 rolls |
Standards & compliance | Meets APWA color-coding guidelines for utility marking |
Product designation | Detectable Underground Warning Tape |
Applications
Ideal for marking and detecting buried utilities such as gas, water, and electrical lines, our tape ensures safety and compliance in various construction and maintenance projects.

Detectability
The embedded metallic core allows for detection with standard equipment, facilitating easy identification of buried utilities and reducing the risk of accidental damage.

Compliance
Our Underground Warning Tape with Tracer Wire complies with APWA color code standards, ensuring consistency and safety in utility marking practices.
Packing Details

Installation Guide
- Placement: Lay the tape in the trench approximately 300mm above the buried utility line.
- Backfilling: Proceed with backfilling the trench, ensuring the tape remains in position.
- Connection: At one end of the tape, bring it to the surface to facilitate future connection with location equipment.
Joining Tracer Wires
To maintain electrical continuity, simply pull the tracer wires from within the tape and twist them together. For a more secure connection, crimping the wires is recommended.
Detection
The tape can be detected using standard pipe and cable location equipment. Refer to the locator manual for specific instructions, but generally, the signal generator should be connected to the wires within the tape, and the locator should be set to ‘Generator’ mode.
Benefits
- Enhanced Safety: Provides clear visual warnings to prevent accidental utility strikes.
- Improved Detection: The embedded tracer wire allows for precise location identification.
- Durability: Constructed to withstand environmental stresses and maintain integrity over time.
- Customization: Tailored to meet specific project requirements with custom printing options.


















