PW2 Robust Trackbed Separator

PW2 Robust Trackbed Separator

Application Function

Filter separators | Protection

Market Sectors

Railways

TERRAM PW2 is a robust trackbed separator designed where the sub-grade soils are good but contain angular stone. This angular stone could damage a standard geotextile, so a robust geotextile that protects the separation geotextile is essential.

TERRAM PW2 is a geocomposite- a robust separator/filter incorporating a stiff net between two textile filter layers. PW2 is a drainage enhancing composite used in wet conditions where poor drainage or a high water table exists.

Features:

  • Needle-punched geotextile
  • Suitable for sub-grades containing angular stone
  • Prevents sub-grade erosion
  • Manufactured using HDPE geonet sandwiched between two layers of TERRAM PW1 to provide the necessary robustness
  • Network Rail Approved
  • Network Rail "Product Accepted" - PA05/04556

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 25501537320057/100777
3.5  x 2587.51575700057/100637
3.7 x 2592.51575870057/100636
3.9 x 2597.51575940057/072410
4 x 251001537490057/100638

Downloads

TERRAM Railways
Rail Product Guide
PW2
PW2 & Hydrotex - Network Rail Eccles Yard