COREmarker™ Line Marking

The ONLY real solution for marking gravel: COREmarker™. No more problems defining parking spaces or pathways in a natural gravel or aggregate surface. Lines, shapes, even messages can be set in gravel driveways, parking lots or roads. Paint, chalk, or timbers are a hassle and require constant maintenance, however COREmarker™ Markers are made to withstand all types of traffic and weather conditions.

Safety is an integral part of surface design for drivers or pedestrians. The easily visible, yet unobtrusive COREmarker™ fits snugly into the COREgravel™ gravel stabilizer panels. What about at night? We went a step further and created a glow-in-the-dark COREmarker™ that lights up at night without power, electricity or wires. Providing saftey and cost savings COREmarker™ will keep your project ahead of the rest.

COREmarker™ is new accesory for the CORE6 landscape systems like COREgravel™ and COREgrass™. Available in phosphorescent glow-in-the-dark and non-luminescent styles. These markers are sure to make your natural porous paving path or parking beautiful and functional. One big limitation to gravel parking lots used to be line marking, but with COREmarker you can have a gravel driveway and car park AND have lines too!

CoreMARKER and GlowMARKER detail in 2 colors


Material Recyclable Virgin Polypropylene (PP)
Non-Luminescent Cap Colors Light Blue (Standard)
Any color (Optional)
Luminescent Cap Colors Glow-in-the-dark Light Green
Cell Shape Hexagon
Sizes (Cell diameter) 1.49 inches (38mm)  or  
1.97 inchec (50mm)
Note: Fits both sizes of COREgravel & COREgrass
Size (Height) With Cap: 2.75 inches (70mm)
Without Cap: 2.64 inches (67mm)
Size (Width) 1.77 inches (45mm)
Compressive Strength 1200kg
Chemical Resistance Excellent
UV Resistance Excellent 
Phosphorescence Glowing over 8 hours, with 2 hours of daylight (Luminescent Caps Only)