Polyflex - Geomembrane with PVX Signal Layer

PVC geomembrane synthetic waterproofing membranes are designed to easily detect punctures, tears and similar situations that may occur in application. One side of these covers is black and the other side is yellow, and during production, there is an equivalence between the yellow part as a thin layer and the other dark colored part. Apart from the color difference, these products are generally produced with a thickness of 2 mm. The yellow part is approximately 0.6 mm thick and the black or dark colored part is 1.4 mm thick. In this way, the PVC membrane offers easy visual control through the yellow signal layer.