Detectable Underground Utility Warning Mesh is a high-visibility buried marker system designed to identify, protect, and locate underground utility networks. Manufactured from durable polyethylene (PE) or high-density polyethylene (HDPE), the mesh is installed above buried pipelines, cables, and utility ducts during trench backfilling.

The mesh serves as an early warning barrier for excavation crews while also helping utility operators identify the location of underground assets. When integrated with stainless steel wire or other conductive elements, the mesh becomes detectable using standard underground locating equipment.

It is also called by:Detectable Warning Mesh、Underground Utility Warning Mesh、Utility Marker Mesh、Pipeline Warning Mesh、Cable Warning Mesh、Tracer Mesh、Detectable Utility Mesh

The warning mesh is widely used to protect and identify:

• Electrical power cables
• Fiber optic and telecommunications networks
• Gas pipelines
• Water supply pipelines
• Sewer and drainage systems
• District heating systems
• Municipal utility networks
• Infrastructure and construction projects

In GroundSafe Pipeline Supplies Co.,Ltd. the available customization:

• Widths and roll lengths
• Colors according to utility type
• Printed warning messages
• Company logos
• Detectable stainless steel wire integration
• OEM and private label production

Typical Utility Colors & Color Utility Type

Red - Electrical Power

Yellow - Gas

Blue - Water

Green - Sewer & Drainage

Orange - Telecommunications & Fiber Optic

Purple - Reclaimed Water

We offer customized underground warning net services. Our products have been applied in various countries across Africa, European Union countries, Australia, New Zealand, as well as North American countries such as Mexico and Canada, and South American countries such as Argentina and Paraguay. Our warning net has passed the EU EN 12613:2021 standard test.