Caution Tape

Non Detectable LDPE Underground Utility Warning Tape

This non detectable underground utility marking tape sits 12 inches above your buried lines so anyone digging sees it before they hit something expensive. Made from virgin LDPE, it stays readable and intact for years in the soil.

  • Order(MOQ) :

    200 ROLLS
  • Payment :

    T/T,PAYPAL,WESTERN UNION
  • Product Origin :

    CHINA
  • Color :

    CUSTOM
  • Shipping Port :

    SHENZHEN,GUANGZHOU, NINGBO,SHANGHAI
  • Lead Time :

    15DAYS AFTER DEPOSIT
  • Product Details

Non Detectable LDPE Underground Utility Warning Tape


Our underground utility marking tape is pure LDPE—no metal, no foil, just tough polyethylene with bold, permanent printing. When a backhoe operator uncovers that bright strip of marker tape, they know exactly what’s below without guessing. The color runs through the plastic, not just on the surface, so it won't fade or turn brittle underground. We use virgin resin, so the material stays flexible and resists the acids and moisture you find in most backfill.

underground utility marking tape printing


 

TECHNICAL SPECIFICATIONS

Property

Detail

Material

Virgin LDPE (no recycled content)

Thickness

4 mil

Widths

2″, 3″, 6″

Length

1,000 ft per roll

Tensile

> 14 N/10mm

Colors

Standard (Red, Yellow, Orange, Blue, Green, Purple)

Print

Continuous, permanent ink, lead free

 


underground utility marking tape spec

KEY ADVANTAGES

  • Bright colours that stay bright – the pigment goes all the way through.
  • No metal layer means lower cost and simpler disposal.
  • Resists ground acids, alkalis, and moisture – won't rot or crack.
  • Bold text repeats every few feet – no missing the message.
  • Lightweight and easy to unroll – one person can lay it fast.

 


 

PRODUCT PACKING & SHIPPING
Each underground utility marking tape roll is wrapped on a sturdy core, packed in a carton (12 rolls per case for 3″ widths), and shipped via standard freight. Labels show contents clearly for quick warehouse sorting.

underground utility marking tape packing


 

HOW TO USE

  • Backfill the trench to about 12″ above the utility line.
  • Unroll the tape over the line with the text facing up.
  • Continue laying it along the entire run.
  • Cover with the remaining soil and compact as usual.

 


 

APPLICATIONS
Gas lines, power conduits, water mains, telecom cables, sewer pipes, and irrigation systems—any buried service that needs a visible last chance warning.

underground utility marking tape useness


 

FAQs
Q: What if I need to locate the underground utility marking tape later?
A: This is non detectable—you’ll only find it by digging. If you need locatability, choose our detectable version with aluminium foil.

Q: How long will the printing last?
A: Indefinitely in normal soil conditions—the ink is bonded into the surface, not just coated.


WHY CHOOSE US
Our underground utility marking tape is made from 100% virgin LDPE because we've seen recycled blends turn brittle after a few seasons. We keep it simple: consistent colour, clear print, and no gimmicks. You get a reliable warning layer that does its job, roll after roll—and we ship it fast from stock.

 

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View More

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