PW1 Trackbed Separator Geotextile

PW1 Trackbed Separator Geotextile

Application Function

Filter separators

Market Sectors

Railways

TERRAM PW1 trackbed separator is designed to maintain separation between the adjacent sand/ballast layers within the trackbed construction, preventing the upward movement of fine sub-grade particles.

TERRAM PW1 is suitable for where sub-grade soils are good, have sufficient strength and the particles are of even size.

Features:

  • Needle-punched geotextile
  • Suitable for good granular sub-grade soil
  • Can be used as a separation between ballast and a sand blanket
  • Engineered to provide high strength and high elongation at break
  • High puncture and abrasion resistance
  • 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" - PA05/04556
TERRAM Geosynthetics provide solutions for permanent way applications where loss of rail track alignment caused by subgrade erosion leads to costly maintenance and the complication caused by having to plan and temporarily close the track for its renewal.


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
2 x 501001537250057/100568
3.5  x 2587.51576000057/100560
3.5 x 501751554390057/100569
3.7 x 2592.51576170057/100559
3.9 x 2597.51575320057/100555
4 x 251001529260057/100567
4 x 502001529190057/100561

Downloads

TERRAM Railways
Rail Product Guide
PW1
PW1 - Standedge Tunnel Track Support
PW1 Geotextitle for Scunthorpe Station