GCL-L · TECHNICAL DATA
Kontain GCL Laminated
An integral polymer barrier to reduce direct exposure from the covered face and help manage moisture loss and wetting–drying effects. Retain confinement and the specified GCL sealing detail.
Specify 0.2 or 0.5 mm PE laminate with the selected standard or heavy GCL base. Confirm the supplied grade and approved overlap detail before ordering.
Reference specification.
Confirm the selected laminate polymer, thickness tolerances and finished GCL evidence in the order-specific schedule. Base GCL values do not establish laminate or joint performance.
| Property | Method / basis | Value |
|---|---|---|
| Nominal laminate options | Order schedule | 0.2 / 0.5 mm PE |
| Base GCL | Separate selected-grade schedule | Standard or heavy composite base |
| Overlap and confinement | Approved product and project detail | Maintain the specified GCL contact and compatible confinement |
Review the full TDS for the construction, tolerances, test conditions and supply requirements. These values are not a statement of lot-specific conformance.
Selection and installation.
The published PE laminate options use approved overlap details under confinement. They are not a continuous field-welded geomembrane. Assess chemistry, slope interfaces, penetrations and the complete lining system for the project.
Common rolls are 5 m × 30 m (150 m² gross). Custom dimensions, bentonite masses and plastic or steel cores are available by order. Confirm gross roll mass and clear core bore before lifting.
Provide the liner section, contact-soil grading and chemistry, liquid analysis, slope, loading, installation method and delivery requirements.
Read the installation guidance →