Home > Pond Liners & Geo Combos > 20 mil. HDPE Liner & Geo Combos

20 mil HDPE Liner and Underlayment Combo (High Density Polyethylene)

  • Protect PVC liner from direct UV exposure
  • Adapts readily to pond and pondless waterfalls
  • Attaches easily to waterfalls, weirs and skimmers
  • Certified fish and wildlife safe
  • 10 year warranty