Slopes
Textured HDPE geomembrane 1.5 mm
Textured finish on both sides to increase the friction angle with supporting soil on steep slopes.
Containment and waterproofing
HDPE / LLDPE geomembranes
Polyethylene sheets for primary containment in ponds, impoundments, leach pads, landfills, and reservoirs.
Material, thickness, and finish are defined according to the containment system
A continuous barrier designed from project conditions
HDPE and LLDPE geomembranes form the primary impermeable barrier in containment systems. Selection must respond to the fluid, geometry, supporting surface, exposure, and loads the sheet will experience during installation and service life.
Polymer, thickness, and surface finish are not assessed in isolation. Welded seams, anchors, penetrations, mechanical protection, and drainage layers completing the system must also be coordinated.
Products in this family
Review each data sheet for properties, formats, and application criteria. Availability and configuration are confirmed for each project.
- View data sheet
View data sheetContainment
Smooth LLDPE geomembrane 2.0 mm
High elongation and flexibility for projects where adaptation to the subgrade is prioritized.
Common applications
- Ponds, tanks, and reservoirs
- Leach pads and systems
- Impoundments and containment works
- Landfills and waste treatment
Selection criteria
Defining a geomembrane requires reviewing polymer, thickness, smooth or textured finish, interface friction, deformation capacity, and joining method. The final solution depends on the engineering and complete layer system.
Share drawings, specifications, estimated quantities, and site conditions so the applicable alternative can be reviewed before quoting.
Project integration
Continuity, welding, and protection must be planned together
Before deployment, the support, slopes, anchor trenches, and penetration locations are reviewed. This coordination organizes panels, reduces interferences, and keeps areas for executing and controlling welds accessible.
The geomembrane must be protected against puncture and construction loads according to the condition of the base and upper layers. Control of seams, repairs, and details must form part of the installation procedure rather than being left for later review.
Questions before specifying
Initial answers to organize the available information. The final definition must consider the particular conditions of each project.
- When is a textured surface advisable?
- When the design requires increased friction between the geomembrane and adjacent layers, especially on slopes. The need and texture type must be validated using the project's geotechnical information.
- Can HDPE and LLDPE be specified as equivalents?
- Not automatically. They behave differently in terms of rigidity, deformation, and installation conditions; selection must respond to geometry and expected loads.
- What information is needed to prepare a quote?
- Estimated area, geometry, drawings, requested thickness, finish type, location, timeline, and expected installation or supervision scope.
Define supply from actual project conditions
Send us the application, location, quantities, and timeline so we can guide the product and required service scope.
Assess requirementMore than supply
The product can be integrated with technical review, logistics coordination, and on-site execution according to the project scope.
Geomembrane installation
On-site deployment, welding, detailing, and execution control.
Geosynthetics supply
Coordination of material, formats, quantities, and project delivery.
Technical consulting
Review of layers, details, and compatibility before defining the solution.