Anchoring
Polylock insert for HDPE geomembrane
HDPE profile with a welding channel and anchoring surface for embedding in fresh concrete.
Anchors, transitions, and finishes
Polylock accessories and inserts
Elements for anchoring, penetrations, finishes, and transitions in waterproofing systems.
Details connect waterproofing with structures, pipes, and equipment
System continuity is resolved at every transition
Inserts, profiles, boots, and other special pieces connect an impermeable barrier with concrete, pipes, ducts, and structural elements. They are critical components where material changes or geometric continuity is interrupted.
Every detail must consider polymer compatibility, actual dimensions, movement, fastening method, and sealing or welding procedure. Correct selection facilitates controlled, verifiable on-site execution.
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 sheetSealing
EPDM penetration boot
Prefabricated piece that seals the intersection between a pipe or duct and the EPDM membrane.
Common applications
- Geomembrane anchors to concrete
- Pipe and duct penetrations
- Transitions with structures and equipment
- Special repairs and finishes
Selection criteria
The accessory must be defined from the construction detail, not only nominal diameter. Materials, geometry, tolerances, joining method, and available space for executing and controlling the seal must be confirmed.
Share drawings, specifications, estimated quantities, and site conditions so the applicable alternative can be reviewed before quoting.
Project integration
The detail must be resolved before fabricating or working on the barrier
The preliminary review identifies converging materials, actual geometry, and installation sequence. This information determines whether an insert, prefabricated boot, or special piece adapted to the transition should be used.
There must be sufficient site access to fasten, weld, and inspect the detail. Pipe, concrete, and equipment tolerances are confirmed before fabrication to avoid adjustments that could compromise waterproofing continuity.
Questions before specifying
Initial answers to organize the available information. The final definition must consider the particular conditions of each project.
- What is a Polylock insert used for?
- It creates a compatible surface for welding polyethylene geomembrane to a concrete element and resolving continuity at that transition.
- Is a penetration boot defined only by diameter?
- No. Membrane and pipe materials, orientation, expected movement, tolerances, and available sealing space also matter.
- What information does a special piece require?
- Drawings or sketches, verified measurements, materials, transition photographs, operating condition, joining method, and intended installation sequence.
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.
Fabrication of fittings and special pieces
Resolution of components and geometries requiring specific fabrication.
Technical consulting
Review of penetrations, anchors, and material compatibility.
Geosynthetics supply
Coordination of accessories with the membrane and other system components.