2in Ground Grid: Dimension: 27' L x 4' W/ 8.2 x 1.2 m each unit. Coverage: 108 sq. ft. The small single cell of 7.9" L x 7.9" W/ 20 x 20 cm is used to stabilize infilled gravel or soil on each grid without migration. 2"/ 5.1 cm depth ground grid is ideal for creating an uncommonly strong surface for slopes or flat areas where you experience soft or unstable. It also effectively eliminates further erosion and allows immediate foot or vehicle traffic mobility. Cuttable HDPE: Thickness: 0.05"/ 1.2 mm. With the construction of recyclable high-density polyethylene(HDPE) material, our geocell is excellently resistant to photooxidation aging, acids, and alkalis in all climates. Tensile strength and flexibility provided your custom size, such as DIY cutting and attached, changing the geometric dimensions, and being easily expanded and folded for transportation and storage. Strong Support: Supersonically weld technology is adopted to effectively hold up to 1885 lbs per square inch when each cell is filled. The high lateral limit allows water to flow horizontally or permeate. Geocell grid comes with a three-dimensional honeycomb structure to increase the roadbed's bearing capacity by dispersing the load. Multifunctional: Geocell ground grid is ideal for slope protection structures or retaining building structures without disturbing your foundation. Perfect for all sorts of projects to create a solid and stable surface when filled with gravel, soil, sand, grass, or other mineral infills. Installation & Application: Labor-saving and time-saving to install the geo ground grid system at patios, parking lots, landscaping, driveways, pavers, shed systems, and more. Simply spread out the material, anchor it to the ground, connect each piece, and fill the cells with any filling you desire to fill it.