MTSK "EXTRAMAT" is manufactured from polypropylene or copolymer ethylene and propylene by the method of extrusion, at simultaneous thermal binding with glass-fibre or polymer geomesh. Geomat is rolled material and represents a three-dimensional chaotic structure with void ratio about 90%, additionally reinforced with the geomesh of various types.

Scope of application

Geomats EXTRAMAT are used as reinforcing components at backslopes of engineering structures of different purpose.

Geomats are used as reinforcing components at railroad construction for the creation of stable vegetation cover to prevent erosion processes of earthwork structures:

  • backslopes, fillings, excavations, ditches;
  • bridge cone fillings;
  • reinforcement of roll over the pipeline at cladding works;
  • backslopes of reinforced ground walls and sound barriers;
  • landsliding slopes of ravines and structures on landsliding areas;
  • coast lines and water edges;
  • water courses;
  • vegetation layer on rocky slopes and smooth surfaces;
  • functions of filtering and drainage in structures.

Conventional symbol structure:

MTSK 5-350 (300) EXTRAMAT – three-dimensional mats for structures with integrated geosynthetics, geomat breaking load in longitudinal direction is 5 kN/m, surface density of the material – 350 g/m2, sheet width 300 cm, registered trade mark.

Regulatory and technical documents:

  • TU 2291-021-00205009-2011 "Three-dimensional mats (Geomats) of MTS, MTSK, MTSD – EXTRAMAT marks"


Other Products

Geogrids ‘HIGHWAY’

Designed for reinforcement of asphalt, slowing rutting and reflection crack formation, extension of service life of pavement and increasing the reliability of the road.

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Geomats ‘EXTRAMAT’

Geomats of EXTRAMAT series are coiled geosynthetic materials of 3D structure with density of approximately 90%. That can be insulated in several ways  i.e. by wrap knitting method.

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