Root Protection System
Introduction
Tree Root Protection (made from high-density polyethylene) is a three-dimensional cellular confinement system (also known as CCS) used in civil engineering and geotechnical applications. This class of geosynthetic structures were primarily designed for soil stabilization, erosion control, and load support. Tree Root Protection should be calculated during the planning stages of a project before any construction work begins to avoid loss or damage to trees within proximity of the construction site. A tree survey should be conducted by a qualified Arboriculturist or Tree Consultant.

Feature
Economic
Eco- friendly
Quick, efficient and safe installation
Extremely high strength
Application Installation
Removal of floor vegetation which include turf can be eliminated the use of hand tools.
No topsoil have to be excavated or removed.
The stabilising geogrid or geocomposite have to be laid at once over the soil.
Edge boards may additionally be used to comprise the subbase and supply aspect restraint. These will be pegged in location with timber stakes.
The subbase fabric ought to be positioned by way of hand or by means of light-weight tracked plant. The subbase have to be cascaded ahead onto the geogrid with the tracked plant running solely on pinnacle of the positioned subbase. The preliminary layer thickness will be usually 150mm.
Tracking over through the light-weight plant will facilitate the combination interlock with the geogrid to set up the stabilised layer even as minimising the compaction of the soil below.
A remaining roll with a small non-vibrating curler will company the surface.

Parameters
| Item | Property | Units | Value | |
| Material | Polymer Density | g/cm3 | 0.94 | |
| Carbon Black Content | % | 2.0 | ||
| Oxidative Induction Time | Min | 20 | ||
| Low Temperature Brittleness | ℃ | ≤-50 | ||
| Vicat softening temperature | ℃ | ≥112 | ||
| Environment Stress Crack Resistance F50 | hours | ≥800 | ||
| Strip Properties | Sheet Thickness | mm | 1.1/1.2/1.5 | |
| Sheet Tensile Strength | Mpa | ≥20 | ||
| Sheet Surface | / | Smooth/Textured Perforated/ Not perforated | ||
| Color | / | Black/Yellow/Green | ||
| Cell Depth | mm | 50/75/100/150/200/250 | ||
| Seam Properties | Seam Peel Strength | N/10cm | ≥1000 |

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