
Erosion Protection Mat
WDF Erosion Protection Mat is a three dimensional, permanent geomat that provides surface reinforcement, stops erosion and promotes revegetation.
Subclassification:
Erosion Protection
Key words:
Erosion Protection
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Product Details
Erosion Protection Mat
Erosion Protection Mat ,Erosion of soil from embankments and channels becomes critical when it results in damage to infrastructure or leads to the pollution of watercourses.
Relying on vegetation growth alone to provide surface protection is unreliable as it is diffi cult to achieve 100% vegetation coverage, leaving exposed areas vulnerable to erosion.
Erosion Protection Mat is a three dimensional, permanent geomat that provides surface reinforcement, stops erosion and promotes revegetation.
An integral steel mesh reinforces the geomat, signifi cantly increasing the tensile strength of the mat, enhancing its erosion protection and shear resistance capacity when
compared to unreinforced erosion protection mats.
Erosion Protection Mat consists of a matrix of UV stabilized polymer fi bres,extruded onto PVC coated and galvanised steel mesh during the manufacturing process, to form a unique,
one-piece mat for easy installation.
Specifications:
Polymer index | Polymer type | Polypropylene | |
Mass per unit area of polymer | g/m2 | 450±45 (customizable) |
|
Reinforcement performance | Type | Galvan-plated hexagonal twisted double wire mesh | |
Mesh type | M8 | ||
Mesh size | mm | 80(-0 / + 10) | |
Mesh wire diameter | mm | 2.7 | |
Mass per unit area | g/m2 | ≧ 233 | |
Aluminum content | % | ≧ 4.2 | |
Mechanical performance |
Longitudinal Tensile Strongth | KN/M | ≧ 42 |
Polymer peel strength | KN/M | ≧ 0.3 | |
Physical performance | Mass per unit area | g/m2 | 1850 ± 200 |
2KPa nominal thickness | mm | 12 | |
Geomat color | Black, Green or Brown |
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