Follow us on FacebookGEOSAP sell direct to market as well as to retailers, the public sector, private sector and other avenues, and is the Algerian licensee for Terraforce.
Tel: 021 54 33 76 [email protected] Web:
Mob: +213560132093 [email protected]  
Fournisseur de solutions Géosynthétiques pour travaux publics et environnement
Extra property space is created with the Terraforce flat face finish retaining walls
Extra property space is created with the Terraforce retaining walls
GEOSAP supplies and installs the following Terraforce products:
L18 rock face block

Terraforce Retaining Block L15 Standard (or rock face) ®

Optional vertical interlock allowing for seamless variations of wall inclination (90-35 degrees). Eliminate the use of geogrids in many cases. Convex and concave corners and curves of small radius allow complex designs to suit most site conditions. Cuts evaporation, improves drainage, allows for effective backfill compaction. Plant growth deters graffiti. more

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Contact GEOSAP for inquiries:
  Contact person: M. Abdeldjalil Ahmed Ali
  Tel: 021 54 33 76
  Cell: +213560132093
  Email: [email protected]
  Web address:
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