TERRAM PW9 Geotextile Robust Trackbed Separator

TERRAM PW9 Geotextile Robust Trackbed Separator

Market Sectors

Railways

TERRAM PW9 is a Robust Separator for trackbed, designed where the sub-grade soils are good but contain angular stone. PW9 is a next generation separator geotextile, used where there is a significant amount of coarse granular particles 14mm and above.

TERRAM PW9 is a mechanically entangled needle-punched geotextile robust separator/filter that provides protection from angular stone damage.

Features:

  • Suitable for good soils containing angular stone
  • Robust non-woven geotextiles protect the separation function
  • Separates ballast and angular sub-bases
  • Engineered to provide additional strength to resist damage from large angular stone particles
  • Manufactured from high tenacity UV stabilised virgin polypropylene fibres to provide long term durability in all soil types
  • Manufactured using a randomly orientated web to provide completely isotropic properties
  • Excellent uniformity with high permeability and low pore size for soil filtration
  • Network Rail approved
  • Network Rail "Product Accepted" - PA05/05860

TERRAM Geosynthetics provide solutions for permanent way applications where loss of rail track alignment caused by sub-grade erosion leads to costly maintenance and the complication caused by having to plan and temporarily close the track for its renewal.

PW9 Rail Geosynthetic - Robust Needle punched geotextile
 PW9 Rail Geosynthetic - Robust Needle punched geotextilePW9 Rail Geosynthetic - Robust Needle punched geotextile
 Terram PW9 robust geotextile for rail trackbed sepatationTerram PW9 robust geotextile for rail trackbed sepatation
 Terram PW9 typical construction profile diagramTerram PW9 typical construction profile diagram


Contact our specialist with any technical or sales enquiry:

Neil Stewart
Solutions Sales Manager - Rail
T. +44 (0) 7881 955211
E. neil.stewart@terram.com

Product Details

Roll Size (m)Area m²
TERRAM Code
PADS Code
1.95 x 2548.75--
3.5 x 2587.51614610057/072424
3.7 x 2592.51614540057/072425
3.9 x 2597.51614470057/072426
3.9 x 501951614090057/072440
3.9 x 1003901613620057/072439
4 x 251001614300057/072441
4 x 502001613930057/072423
4 x 1004001613550057/072427

Downloads

Rail Product Guide
TERRAM Railways
PW9