Composite geomembrane is a new type of engineering waterproof material.
The same geomembrane product can be used in different places, and different geomembrane products must be used in the same place.
The geomembrane currently used in our country is mainly high-density polyethylene geomembrane.
When constructing geomembrane, we really need to pay attention to these details to avoid leakage problems.
The anti-seepage structure of the composite geomembrane consists of a protective layer, an upper buffer layer, an anti-seepage layer, a lower buffer layer and a support layer in sequence.
In order to ensure the effect of applying waterproof geomembrane on the roadbed, the construction quality must be strictly controlled.