Underground Detectable Marking Tapes Specification
| Material | Aluminum+PE |
| Width | 2 inches |
| Length | 500 ft/roll |
| Thickness | 0.01 inches |
| Temperature Resistance | -60°F to 250°F |
| Packaging | 4 pcs/box or customized upon request |
Detectable Underground Warning Tape Features
As one of the core detectable warning tape manufacturers in China, we provide industry‑standard safety and marking solutions designed for maximum performance and durability. Our expertise guarantees products that meet rigorous industry standards. Here are some key features of our detectable underground marking tape:

Exceptional Strength and Reliability: Our detectable underground warning tape is constructed from uniquely durable materials, engineered to perform in extreme environments with a temperature resistance range from ‑60°F to 250°F.
Premium Multi‑Layer Construction: The underground warning tape detectable consists of aluminum laminated with polyethylene at a 5‑mil thickness, offering superior protection and longevity when buried underground.
Long‑Lasting Visibility: Each roll of underground detection tape features permanently imprinted black lettering, ensuring that caution messages remain clear and easily readable without fading over time.
Efficient Line Detection: The aluminum core within our detectable gas line tape makes buried utility lines easy to locate using non‑ferrous locators, improving excavation safety and accuracy.