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TerraMat – Reinforced Erosion Control Mat

TerraMat - Reinforced Erosion Control Mat
TerraMat - Reinforced Erosion Control Mat

TerraMat

Reinforced Erosion Control Mat

TerraMat is a three dimensional anti-erosion mat consisting of entangled polypropylene mono-filament fibres that are heat bonded to provide a dimensionally stable matrix to control soil erosion.

The TerraMat Range consists of:

  • TerraMat L

    A lightweight, three dimensional erosion mat with a similar appearance to both sides, designed to provide permanent erosion control of soil and to reinforce the root system of grasses and vegetation for such areas as embankment slopes, river banks, channels, coastal and other erosion prone areas. Can be installed within the soil just below surface or can be placed at the surface and hydro-mulched to act as a protection layer.

  • TerraMat RL80 PET PVC

    A lightweight, three dimensional erosion geocomposite mat with the added PET PVC coated grid, designed to provide increased slope friction between low friction angle surfaces such as membrane/soil, permanent erosion control and reinforcement. Suitable for reinforcing the root system of grasses and vegetation for such areas as steep embankment slopes, river banks, channels, coastal and other erosion prone areas.

  • TerraMat RF 80 & RF 80 PVC

    A three dimensional erosion geocomposite mat with the added double twisted steel woven wire or PVC coated mesh, designed to provide increased slope friction between low friction angle surfaces, permanent erosion control and reinforcement. Suitable for rock control reinforcing the root system of grasses and vegetation for such areas as steep embankment slopes, river banks, channels, coastal and other erosion prone areas. Main advantages besides the previous listed edges and ends can be joined by lacing/hog ring to provide consistent strength in all direction required in steep slopes and high velocity streams.

TERRAMAT RANGE – SPECIFICATIONS

Grade refers to fibre
Matrix Fibre Matrix Grade*

TerraMat
L

TerraMat
RL PET PVC

TerraMat
RF 80

TerraMat
RF 80 PVC

Application Permanent Grass
Reinforcer
Permanent Grass &
Soil Reinforcer
Permanent Grass &
Soil Reinforcer
Permanent grass &
Soil Reinforcer
Raw Material UV Stabilised PP UV Stabilised PP UV Stabilised PP UV Stabilised PP

REINFORCEMENT

Raw Material PVC Coated
PET Geogrid
Double twisted zinc
coated steel woven
wire mesh
Double twisted zinc
coated steel woven
wire mesh with PVC
coating
Properties PET Zn-Al
alloy 5%
Zn-Al
alloy 5%
Wire Mesh Size cm 8×10 8×10
Thickness mm 2.7 2.7/3.7
Plastic Coating Thickness mm 0.5

Physical & Mechanical Characteristics

Total Thickness mm 18 17 18 18
Mass gr/m2 290 560 1670 1,970
Void Ratio % >95 >95 >90 >90
Tensile Strength MD kN/m 2.0 >80 >47 >47
Elongation at Max Load MD % 50 12 5 5
Water Velocity m/s 2-3 3-4 4-6 4-6

Package Dimensions

Roll Width m 2.0/4.0 3.9 2.0 2.0
Roll Length m 40 25 25 25
Roll Area m2 80/160 97.5 50 50
Roll Diameter cm 60 60 120 120


Consult Polyfabrics Australasia or a certified Engineer for site specific installation instructions. Polyfabrics Australasia reserves the right to change its product specification at any time. It is the responsibility of the specifier and purchaser to ensure that product specifications used for design and
procurement purposes are current and consistent with the products used in each instance.

Further Information
TerraMat Factsheet
TerraMat Factsheet
TerraMat Installation
TerraMat Installation
Tapex Group
 

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