" />Hot wedge welding creates a strong continuous seam between overlapping geomembrane sheets.
Welding Steps
- Clean the overlap area and check thickness.
- Set temperature and speed per material and weather.
- Run the welder along the overlap, keeping tension.
- Check the air channel test for a continuous seam.
- Repair defects with extrusion weld.
We supply welding rods and can recommend equipment. Contact us.
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