RhinoDome™ Post

What makes our RhinoDome™ exceptional is its durability and 360-degree visibility.  The graphics are hot-stamped directly into the post, ensuring the warning message will remain visible throughout the entire lifespan of the marker.

The posts are manufactured with our proprietary blend of thermoplastics, RhinoPoly™, which is specifically engineered for outdoor use.

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Product Details


  • The round design of the RhinoDome makes it visible from any direction
  • Made with our special blend of thermoplastics and UV stabilizers
  • Consists of a 21” dome topper
  • 3.5” outside diameter and includes a standard one-color hot-stamped graphic on two locations
  • 10” anchor tube


  • Topper Colors: Red, Orange, Yellow, Green, Blue, Purple, White
  • Alternative Topper Colors: Black, Pink
  • Custom Colors Available, call for details.
  • Standard Post Colors: White, Orange, Yellow
  • Custom Colors Available, call for details.
  • Standard Lengths:  48”, 54”, 60”, 66”, 72”, 78”, 84”, 90”
  • Custom Lengths Available

Temperature and UV Stable
The RhinoDome™ is UV stable and can withstand extreme temperatures. The RhinoDome is temperature stable from -40° Fahrenheit to +150° Fahrenheit.

RhinoDome Graphics are hot-stamped onto the marker, permanently fusing the warning message to the post.




RhinoPoly is a UV stable proprietary blend of thermoplastics, specifically engineered for outdoor usage.

  • Temperature stable: RhinoPoly remains stable from -50° to +150°F
  • 10-Year Warranty: RhinoPoly will not become brittle or fade significantly for a minimum of 10 years
  • Colors: Available in all APWA colors; custom Print colors may be available, call for details
  • Environmentally safe: RhinoPoly is non-toxic

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