JD Cube Barrier Markers [100/BOX]
Use the JD Cube Barrier Markers around sharp curves or obstructions.
This Marker is Sold per Box of 100.
Mount the PCBM-L16 Barrier Markers to the tops or sides of barriers.
- PRODUCT ID: RDBMJD(1/2)(XX)
- Reflective Sides (1/2): (1) Single-Face | (2) Double-Faced
- Reflective Colors (XX): (YE) Yellow | (WH) White
- Size: 3" high and 5 1/2" wide.
- The JD Cube is bright!
- Delineates the barrier far in advance to approaching drivers.
- The JD Cube is the largest acrylic cube corner delineator in the industry.
- More than two times brighter than requirements for prismatic reflectors as shown by state photometric tests.
- Marker Materials: ABS and Acrylic
- MUTCD Guidance: Meets the minimum MUTCD requirements for reflectivity. Exceeds all state and federal brightness standards.
Key features of Portable Concrete Barrier Markers:
- PCBMs meet specifications nationwide!
- Also known as a "Jersey" Barrier Marker.
- Typical applications include temporary and permanent concrete barriers, concrete bridge parapets and wooden guardrail posts.
- PCBM bases are pre-drilled for either adhesive or bolt mounting.
- Installation: Use adhesives for a quick, reliable and less labor intensive installation. Standard pavement marking adhesives are available for purchase. Also, Dapco brand 795A Adhesive (RPMAEPOXYTUBE1P) is available thru special order by calling customer service at 1-800-367-1492.

About Delineators
MUTCD CHAPTER 3F.01 Delineators
Delineators are beneficial at locations such as at lane-reduction transitions and curves and provide effective guidance at night and during adverse weather conditions. Refer to the MUTCD for more information.
- Retroreflective elements for delineators shall have a minimum dimension of 3 inches.
- Delineators are considered guidance devices rather than warning devices.
- Delineators may be used on long continuous sections of highway or through short stretches where there are changes in horizontal alignment.
Color Definitions
- WHITE: Lane markings or to mark the right pavement edge.
- YELLOW: Separate traffic moving in opposite directions, or mark the left pavement edge on one-way roadways.
- RED: Used to warn motorists of "Do Not Enter" or "Wrong Way". Also, delineators shall be red when used on a truck escape ramp.
- BLUE: Used to mark the location of fire hydrants on the shoulder or at the curb.
- GREEN: Used for snowplow markings.
- ORANGE: Used in construction work zone areas.