This high-strength polyethylene geotechnical cell is designed with a robust mesh structure, achieved through advanced welding techniques, to provide exceptional durability and stability. Its retractable design ensures easy transport and storage, while the efficient expansion allows you to fill it with soil, stone, or concrete, delivering excellent lateral support and structural stiffness.

**Specifications:**
- Material: High-strength Polyethylene
- Height: 5cm (2 inches)
- Fully Expanded Size: 40x40cm (15.7x15.7 inches)
- Load-Bearing Capacity: Up to 3682kg (8000 lbs) per square inch
- Color: Black

**Key Features:**
- Durable construction ensures long-lasting performance in various environments.
- Prevents deformation while significantly enhancing load-bearing capacity.
- Easily expands and contracts for convenient setup and flexibility during installation.
- Suitable for diverse subgrade applications, including sandy areas, permafrost regions, and loess collapsible soils.

**Package Includes:**
- 1 × Gravel Grid

**Usage Tips:**
- Measurements may vary slightly due to manual accuracy.
- Color may differ slightly from images due to lighting and screen variations.