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Products


DRAINAGE
MATERIAL

Drainage Material is the material that can remove the excess water from land by means of surface or subsurface conduits, pipes, or other systems. Drainage is needed to prevent the built up of hydrostatic pressure against or on top of buildings or civil engineering works that causes structural overloading, humidity and leakage problems.

Drainage

  • High Discharge Capacity
  • Protects Waterproof Coating
  • Prevent Silting of Collector Drains
  • No Risk of Pollution Of The Subsoil
  • Unaffected by Chemicals
  • Applicable for All Weather Conditions
  • Simple to Install
  • Flexible
  • Roof Garden and Planter Boxes
  • Drainage Behind Retaining Structures or Abutments
  • Drainage System Behind Basement Walls
  • Drainage of Expansion Joints in Concrete Roads
  • Drainage for Containment System
  • Flexible Layer Under Artificial Turfs
  • Drainage Trenches (French Drains)
  • Waste Disposals
  • Drainage for Sport Fields
  • Tunneling
  • Substitution for Sand Mat in PVD System
  • Delta
  • Polyfelt® DN/DC

Made of a special type of polyethylene, Delta dimpled sheets form highly efficient seepage and drainage layers. They are compression-resistant, maintaining their outstanding hydraulic properties even under heavy and permanent loads. The fused-on Geotextile layer of the multi-layered Delta dimpled sheets filters soil particles out of the seepage water, thus preventing the air gap from becoming clogged up.

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Functions:
Drainage
Product Types:
Applications:
o Delta Terraxx o Roof Garden and Planter Boxes
o Drainage behind Retaining Structures or Abutments
o Drainage System behind Basement Walls
o Drainage of Expansion Joints in Concrete Roads
o Drainage Trenches
o Waste Disposals
o Drainage for Sport Fields
o Tunneling

Polyfelt® DN is extruded, two strand Geonet, manufactured from highly resistant HDPE. Polyfelt® DC is a composite drain consisting of the HDPE core as used in Polyfelt® DN, coupled with a non-woven Geotextile filter fabric on one side only or on both sides. Both products have a very low compressibility, resulting in high discharge capacity even under high surcharge load.

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Functions:
Drainage
Product Types:
Applications:
o Polyfelt® DN 4500 o Drainage In Cut and Cover Tunnel Constructions
o Polyfelt® DN 7500 o Drainage behind Retaining Structures or Abutments
o Polyfelt® DN 9000 o Drainage of Containment Systems
o Polyfelt® DC 7501 o Drainage System behind Basement Walls
o Polyfelt® DC 7502 o Drainage Under Roof Gardens
o Drainage for Sport Fields