Each roll of Atarfil geomembrane has its own identification number. The individual control sheet, or roll certificate, contains details of the results of the tests carried out on the geomembrane in line with the frequency set in the quality control plan. These roll certificates are dispatched to the customer with each delivery and can also be downloaded from our website.
Naturally, roll certificates confirm the statistical cloud that reflects the product specification sheet. Atarfil can add the necessary documentation or modify the packaging for countries and territories with special product certification requirements. The standard product guarantee is 10 years.