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Tower and Aerial Markers

Reflective, Chemical & Solvent Resistant, Abrasion Resistant, High Visibility, Custom Printed & Programmed

  • Currently 5/5 Stars.
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Tower and Aerial Markers

Upgrade your geographic ID system with our custom tower markers (WFS-ES-0011). These durable markers can also be used to label substations. Featuring 5-inch tall, high-visibility numerals, William Frick tower markers are made from either 25-year durable porcelain or 15-year durable fiberglass. For added nighttime visibility, we can install reflective strips on these tower markers.

  • 250 foot viewable range
  • Abrasion resistant
  • Custom-sized characters for any application
  • Choose from porcelain or fiberglass
  • Available in: black on white, black on orange, black on yellow

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Utility Labeling, Cabinet Labeling, Outdoor Use, Critical Warning and Safety, Overhead & Above Ground Marking, Outdoor Labels and Numbers


Tower Marker Materials

Sizes (mil or inches): 5-inch tall characters or custom
Expected Outdoor Durability: 15 years for fiberglass, 25 years for porcelain
Service Temperature range: -40º F to 185º F
Available Colors: White, Orange, Yellow, or Custom
Ink Colors: Black
Water Resistance: Excellent
Solvents Resistance: Excellent
UV Resistance: Excellent
Abrasion Resistance: Excellent

Fiberglass or Porcelain

Shelf Life

Completely stable


Tower and Aerial Markers Design

Customer Reviews

5 Stars:
( 3 )
4 Stars:
( 0 )
3 Stars:
( 0 )
2 Stars:
( 0 )
1 Star:
( 0 )
Average Customer Review
  • Currently value-of(rate)/5 Stars.
  • Currently 5/5 Stars.

Long-range Viewable Transmission Line Markers, February 09 2011

By: Robert

Frick's long-range viewable transmission line markers are a key factor in our maintenance program. Our transmission towers are marked with fiberglass markers carrying identifying data that our maintenance crews can easily read from the highway. Frick's utility markers are visible in all kinds of weather and light conditions and wear well in our severe climate.
  • Currently 5/5 Stars.

, February 09 2011

By: Juan

We have had William Frick's porcelain aerial markers in service for over 10 years and we have no doubt they will last at least 25 years. When our inspectors fly our pipeline right-of-way they have no difficulty reading the data on these high visibility markers. Their high quality construction from abrasion resistant and UV resistant materials makes these utility markers ideal for our needs.

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