Precautions For The Construction Of Composite Geomembrane Products

Precautions for composite geomembrane construction:

1. The composite geomembrane must be embedded: the thickness of the covering layer should not be less than 30cm.

2. The refurbished anti-seepage system should be composed of cushion layer, anti-seepage layer, transition layer and protective layer.

3. The soil should be firm to avoid uneven settlement and cracks. The turf and tree roots in the impermeable area should be removed. Spread a layer of small particles of sand or clay as a protective layer on the surface in contact with the composite geomembrane.

4. When laying, the geomembrane should not be stretched too tightly. When both ends are buried in the soil, it is best to be corrugated, especially when anchored with rigid materials, there should be a certain degree of expansion and contraction.

5. When constructing composite geomembrane, please avoid direct contact with stones and heavy objects.