It separates different soil and gravel layers, prevents intermixing of subgrade materials. It also blocks underground capillary water and rainwater from softening the road base, which effectively reduces road settlement, cracking and deformation.

This geomembrane has good tensile strength and puncture resistance. It can bear repeated heavy vehicle load and adapt to foundation deformation.

Both smooth and rough surface geomembrane are available for road subgrade, side slope protection and road drainage isolation works.

We support custom width, length and thickness. You can get factory price, inspection reports and fast delivery.

Contact us by email for technical guide and project solution.

HDPE Geomembrane(GH-2TK GH-2T2)Technical Data(GB/T 17643-2011)