Model 505 CottMARK Markers by Cott

Look of Granite, Sandstone or Marble for Demanding Architectural Projects


The Series 505 COTTMark is an architectural version of Cott's highly durable field proven right of way marker system.

Manufactured from special thermoplastic alloys that have the look and texture of granite, sandstone or marble, the COTTMark 505 is specifically designed for use in areas where conventional line markers clash with building styles or codes. Available in several designs and sizes, these faux stone COTTMarks enable utilities to be good neighbors while marking:

  • Telephone Cables
  • Electric Cable
  • Television Cables
  • Petroleum Pipelines
  • Gas Pipeline
  • Water Pipelines
  • Chemical Pipelines
  • Sewer Lines


    • Strong & Maintenance Free - Molded from engineering grade plastics, COTTMark has twice the impact resistance of aluminum, four times the resistance of PVC yet weighs 1/8 as much as a steel post. Unlike metal signs, COTTMark will not corrode, shatter or peel. The integral color never requires painting to preserve its factory appearance. Maintains complete dimensional stability from -40°F (-40°C) to + 175°F (80°C).
    • Guaranteed - Patented graphic system molds signs directly into COTTMark . The warning sign is guaranteed not to fade, peel or disbond for the life of the linemarker. All warning signs are custom designed for each utility or pipeline and conform to the spirit and letter of US Department of Transportation Regulations 192.707 and 195.410.
    • Safe - Non-conductive plastic drastically reduces shock hazard from induced current or short circuits. All plastic construction virtually eliminates impact damage to vehicles and people.



White Marble, Gray Granite and Tan Sandstone are standard Cott colors.



4" Square Post 
with Final
4' to 6' tall
6" Stone Bollard
2' to 4' tall
4" Post
4' tall