Geo-grating polypropylene biaxial (orange)

Geo-grating polypropylene biaxial (orange)

1.13 $ Price per m² (EXW / Retail)

  • Description
  • Additional information
  • Questions & Answers


Biaxially oriented flat geogrid of polypropylene has high strength in both directions, it has a wide, almost universal use (it can be laid as in the base of the roadway to strengthen the weakly bearing soil, so it can be laid directly into the asphalt to strengthen the asphalt-concrete coating and prevent the appearance of cracks and “creep” clothes of a road cloth).

Polypropylene biaxial geogrid can be used as a substitute for polyester and glass-fiber geogrids in cases when the predicted lifetime of the roadway does not exceed 3 years. The main difference from polyester geogrids is the smaller ultimate elongation (2% versus 15% in the case of polyester), which makes biaxial polypropylene geogrids less resistant to loads exceeding previously designed ones.

Conventional designation of geogrids

Tensile load, kN / m, not less than

Relative elongation at normalized load,%, not more than

Surface density, g / m²: + 3% -10%

At rated load

With a relative elongation










SD-20 20 20 7 7 15 15 11,5 10,5 240
SD-30 30 30 10 10 20,5 20,5 11,5 10,5 340
SD-40 40 40 13 13 26 26 11,5 10,5 530
SD-45 45 45 13 13 26 26 11,5 10,5 650
Conventional designation of geogrids Cell size, length / width, mm Skew cells, degrees Roll width, m, not more than Length of roll (+ -1%), m
SD-20 40/40 or 65/65 ±3 4 50
SD-30 40/40 or 65/65 ±3 4 50
SD-40 40/40 ±3 4 50
SD-45 65/65 ±3 4 50

Additional information


Base of the roadway, Parking lots with heavy equipment, Protection against rockfalls, Reinforcement of road bed bases, Reinforcement of slopes, Strengthening of roadsides, Усиление оснований железнодорожных насыпей

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