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Micro-Trench Marker

High Temperature, Waterproof, Chemical & Solvent Resistant, Abrasion Resistant, High Visibility, Color Coded, UV Stable, Custom Designs Available, Harsh Environment, Anti-Corrosive

  • Currently 0/5 Stars.
Micro-Trench Marker small Micro-Trench Marker small Micro-Trench Marker small

Micro-Trench Marker


  • UV stable plastic resin with excellent outdoor environmental durability
  • High temperature endurance
  • Able to withstand repeated impacts from trucks and snowplows
  • Custom colors and text available


Infused with UV inhibitors and extremely durable outdoors, the micro-trench marker is able to withstand intense heat, cold, and winter road maintenance.


The highly visible micro-trench "CABLE IN JOINT" marker was designed specifically to be placed in cuts between concrete slabs for fiber optic cable micro-trenches. The bright plastic resin ensures easy identification of underground fiber optic cable.


Engineered as a high versatility plastic resin that bridges the gap between properties of plastic and metal, the micro-trench marker is able to withstand repeated impact from trucks, snowplows and foot traffic.


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Utility Labeling, Outdoor Use, Construction, Ground Level Marking


High-Performance Acetal Resin



Overall Thickness 0.13"
Melt Temperature 410°-430°
Water Resistance Excellent
Solvents Resistance Excellent
Oil Resistance Excellent
UV Resistance Excellent
Abrasion Resistance Excellent
Expected Outdoor Durability 5-10 years



Custom text and colors available

Shelf Life

Stored 70°F (22°C) / 50% relative humidity

Completely Stable


Micro-Trench Marker Design

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