Drainage products

 

Preassembled DRAINAGE line units.

 

Every segment includes a fast coupler to easily join the modules.

 

The geotextile filter fabric covers 3/4 of the bundle circunference and it is placed in between the net and the aggregate. The fabric is inserted to prevent soil intrusion. The installer shall make sure the segments are positioned with the mark "this line up" placed upwards (opening facing downwards).
 

 

REFERENCE PIPE Ø (mm) NOMINAL STIFFNESS (kN/m2) BUNDLE Ø (mm) LENGTH (m)
DR300SN04ST6 90/110 4 300 6
DR300SN04ST3 90/110 4 300 3
DR300SN08ST6 90/110 8 300 6
DR300SN08ST3 90/110 8 300 3
DR370SN04ST6 140/160 4 370 6
DR370SN04ST3 140/160 4 370 3
DR370SN08ST6 140/160 8 370 6
DR370SN08ST3 140/160 8 370 3

 

 

 

 

 

 

 

 

 

    

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