Geomembrane Liners
1 mm polyethylene liner for dams and mining
GeoCover reference GC-P0185
This sheet forms the barrier layer in a containment assembly. Identify the liquid being contained, the bedding and protective cover, and the seam testing required for the project.

Product characteristics
The nominal sheet thickness is 1 mm. Use the thickness required by the project when comparing liner configurations.
- Nominal thickness
- 1 mm
- Listed use
- Dams, Mining
Technical data
Read each value with its model, unit and test condition. Where several configurations are shown, select the required grade when requesting a quote.
| Parameter | Value |
|---|---|
| Roll width | 1–8 m |
| Roll length | 50–100 m |
| Thickness options | 0.1–3.0 mm |
| Colour options | Black, White, Green, Two-colour |
| Surface options | Smooth or textured |
| Density for the HDPE configuration | ≥0.94 g/cm³ |
| Black HDPE formulation | Virgin resin with 2% carbon black |
| Polymer options listed across the liner series | HDPE, LDPE, LLDPE or EVA |
| Additional finish named in the series table | Blue |
Options in this range
These options describe the range. Specify the required configuration when requesting a quote.
- Width
- 1–8 m
- Length
- 50–100 m
- Colour options
- Black, White, Green
Product photos
Product-family video
This footage illustrates the material family. Dimensions and finishes may differ from the selected configuration.




