Part of a natural porous paving system, just add gravel to the interlocking panels of hexagon cells and you have an eco-friendly surface that costs less than asphalt, concrete, or block pavers. COREgravel® solves the problems of aggregates sinking, migrating, and forming ruts without stabilization. COREgravel® Gravel Stabilizer is the core of hassle-free gravel paving for all types of vehicle or pedestrian traffic with no compromise in strength and durability.
A COREgravel® gravel stabilizer panel is a sheet of connected hexagon cells with a geotextile backing underneath. Made from recyclable milky-white virgin PP (polypropylene) material, our proprietary manufacturing process provides a rigid honeycomb design that holds its uniform hexagon shape which provides maximum load bearing. The underside incorporates a durable geotextile which allows water to drain easily and prevents weed growth. All panel edges have an interlocking system that makes for easy installation, even on steep grades.
COREgravel: partially filled with gravel
COREgravel: Gravel Stabilizer Panel Detail
Top 4 Benefits
- Stabilize gravel. Get gravel to stay put, no ruts, no sinking, no problems.
- Its' Green. Environmentally friendly porous paving allows the rain to drain over entire surface.
- It's Beautiful. A pea gravel walkway or gravel driveway offers stunning curb appeal.
- Low Cost. This permeable paving costs less than concrete, asphalt, or block pavers.

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CORE Features.
- Super strong. Enhanced load bearing causes no rutting, separating or sliding with vehicle traffic.
- Keep costs low with easy maintenance and use less gravel, since the gravel won't move around.
- Used in SUDS (Sustainable Drainage Systems) compliant porous paving solutions for ideal draining.
- Used in ADA-compliant surfaces for pedestrians, bicycles, & wheelchair traffic.
- Address a wide range of erosion control, earth retention, slope protection, and stability issues.
- Geotextile backing underneath prevents weed growth.
- When filled, the product is practically invisible.
- Easily add parking lines and edge indicators with COREmarker. (shown below)
Easy to Install.
Easy to Install: Just 4 easy steps – 1. Compact soil – 2. Place and cut COREgravel to fit – 3. Spread gravel evenly to fill the hexagon cells – 4. Ready to use.
Specifications
| Model Number |
COREGRAVEL38-40 |
COREGRAVEL38-30 |
COREGRAVEL50-40 |
| Cell Size |
38mm |
38mm |
50mm |
| Cell Wall Thickness |
0.8mm |
0.8mm |
1.0mm |
| Cell Wall Height |
40mm |
30mm |
40mm |
| Weight (per m2) |
1.75 kg |
1.3 kg |
1.75 kg |
| Membrane |
30g/m2 Geotextile |
30g/m2 Geotextile |
50g/m2 Geotextile |
| BIG Sheet Size |
800 x 1200mm (0.96 m2) |
| JUMBO Sheet Size |
1200 x 2400mm (2.88 m2) |
| |
Custom sizes also available |
| Physical & Mechanical Properties |
|
| Material |
Recyclable Virgin Polypropylene (PP) |
| Color |
Standard: Milky-White
Optional: Black, Green, and custom colors |
| Cell Shape |
Hexagon |
| Strength (empty) |
COREGRAVEL38-40: 60 Tons
COREGRAVEL38-30: 40 Tons
COREGRAVEL50-40: 40 Tons
|
| Strength (filled) |
Over 200 Tons |
| Chemical Resistance |
Excellent |
| UV Resistance |
Excellent |
| SHIPPING INFO: |
BIG Carton |
JUMBO Carton |
| Sheets per Carton |
29 sheets |
29 sheets |
| Area per Carton |
27.8 m2 |
83.5 m2 |
Carton dimensions
L x W x H |
800 x 1200 x 1200mm |
1200 x 1200 x 2400mm |
| Carton weight |
49kg |
147kg |
Full pallet dimensions
L x W x H |
800 x 1200 x 2500mm |
1200 x 1200 x 2500mm |
| Full pallet weight |
108kg
(including pallet and 2 cartons) |
162kg
(including pallet and 1 carton) |
| Fits on EURO pallet? |
Yes |
No |
| 40'HQ Container Quantity |
30 pallets
1113.6 m2 |
20 pallets
1670.4 m2 |
Every pallet and carton of COREgravel® is carefully packed with cardboard around the edges, banded together with plastic straps, and shrinkwrapped for best shipping and delivery results.
Pallets Ready to ship: BIG & JUMBO
Ocean Freight Container: Full
At Factory: Shipping Area
Compare: 38 vs. 50mm cells
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