Trenchtape

Underground Warning Tape
Featuring Signaltape® Technology

Designed for main lines as a better performing alternative to mesh warning films. Trenchtape™ is a 20" wide marking and warning tape hybrid.

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Trenchtape™
Underground Warning Tape

This mesh warning tape alternative uses Signaltape® Technology to prevent the tape from shearing underground during excavation, allowing the tape to provide an adequate warning to excavators.

Diagram of Trenchtape Warning Tape performance as a warning tape
Product demonstration of how trench tape underground warning tape does not shear when an excavator digs it up. Test dig picture shows how this product would protect a pipe below.
Construction worker installing yellow trench tape in a ditch that is 20 inches wide.
Construction workers installing yellow striped trench warning tape for a construction project.
Dispenser box for underground warning tape that is 20 inches wide
Exploded diagram of Trenchtape (TM) Underground Marking Tape depicting the film layers, tracer wire, and aramid fiber ribbon. There is an obvious difference between the two film layers with the bottom layer being significantly wider and having black warning stripes along the side.

Para-Aramid Fiber Core with 3,000 lbf. Tensile Strength

-  Sinusoidal core is made of shear resistant para-aramid fiber.
-  Patent-pending sine wave creates slack which coupled with its high strength works to pull tape to surface without shearing underground.
- The proprietary technology also allows the tape to maintain performance from varying angles of approach.

Visibility Stripes

- The bottom layer of Trenchtape™ features yellow and black warning stripes. The top layer which is 12" wide allows for customization and APWA color coding.

Custom Legends Available

-  Custom legends provide clear confirmation of buried utilities. Our digital print process allows for customization including full color logos, symbols, and text.

Optionally Detectable

-  Our process allows the embedding of location devices including any tracer wire.

Product Brochure

Tape Width:

20"

Roll Length:

Nondetectable: 1,000 feet

Detectable: 500 feet

Recommended Burial Depth:

12" or less below grade

Tensile Strength:

3,000 lbf . (tested to ASTM D-6775)

Industry:

Electric, Telecommunications, Gas, Water, Wastewater

Application:

Open Trench Installation

Available in all APWA Compliant colors:

Red, Orange, Yellow, Green, Blue, Purple

Meets or exceeds applicable industry ASTM standards.

Abbreviated Installation Instructions

It is recommended that Trenchtape™ Underground Warning Tape be buried 12 in (30 cm) or less below grade. The minimum distance from the top of the pipeline should be 12 in, with 24 - 36 in (60 - 90 cm) recommended as shown below.

Each run of Trenchtape™ must be overlapped by a minimum of 20 ft (6 m) or must be joined as shown on instruction sheet where possible.

For complete Installation Instructions and Limited Warranty access downloadable Instruction Sheet below.

iNSTALLATION INSTRUCTION SHEET
Diagram depicting the appropriate install depth for underground marking and warning tapes. This graphic specifically depicts an image of Trenchtape™ Underground Warning Tape which is known for is proprietary sine wave (which is visible).

Standard Legends

Standard legends are available for water, reclaimed water, sewer, electric, fiber optic, and gas.

View all the available standard legends here.

Customized Legends

Legend customization is optionally available and allows for the disclosure of contents and inclusion of emergency contact number along with digitally printed text, logos, and symbols in full color.

Image of wide warning tape with black stripes on blue backdrop. Has warning symbols and the words Caution Buried Water Line Below.
Trenchtape™ Standard Legend - Water/Blue
Image of wide warning tape with black stripes on purple backdrop. Has warning symbols and the words Caution Reclaimed Water Below.
Trenchtape™ Standard Legend - Reclaimed Water/Purple
Image of wide warning tape with black stripes on green backdrop. Has warning symbols and the words Caution Buried Sewer Line Below.
Trenchtape™ Standard Legend - Sewer/Green
Image of wide warning tape with black stripes on red backdrop. Has warning symbols and the words Caution Buried Electric Line Below.
Trenchtape™ Standard Legend - Electric/Red
Image of wide warning tape with black stripes on orange backdrop. Has warning symbols and the words Caution Buried Fiber Optic Line Below.
Trenchtape™ Standard Legend - Fiber Optic/Orange
Image of wide warning tape with black stripes on yellow backdrop. Has warning symbols and the words Caution Buried Gas Line Below.
Trenchtape™ Standard Legend - Gas/Yellow

Optional Integration of Tracer Wire

Designed with best practices in mind, Trenchtape™ offers the option to embed tracer wire in the tape.

>  PE (30) Jacketed Tracer Wire in 14 AWG CCS or 12 AWG CCS, other options may be available upon request.

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