It takes a lot of experience to correctly assess weld seams. Leister has experts who are specialized in determining the optimum welding parameters to ensure that the geomembrane is welded reliably and for a long service life. Benefit from the expert knowledge gained over the years with material testing.
Support to determine the optimum welding parameters (speed, temperature, air volume) to find the right welding window
Consulting and cooperation with membrane manufacturers
Exchanging professional information with raw material manufacturers (for membrane manufacturers)
Advice for tensile strength tests with different welding techniques
Parameter consulting depending on external influences or weather conditions