EVA composite geomembrane, 500g geotextile, 1.20mm thick, one cloth, one film, and sling with edges thrown around

EVA composite geomembrane, 500g geotextile, 1.20mm thick, one cloth, one film, and sling with edges thrown around

characteristic

1. Width of 6 meters, the widest composite film in China;

2. High puncture resistance and high friction coefficient;

3. Good aging resistance, suitable for a wide range of environmental temperatures;

4. Excellent drainage resistance performance;

5. Suitable for water conservancy, chemical engineering, construction, transportation, subway, tunnel, garbage disposal site and other engineering projects.

Construction matters

(1) The use must be embedded: the coverage thickness should not be less than 30cm.

(2) The renovated anti-seepage system should consist of a cushion layer, anti-seepage layer, transition layer, and protective layer.

(3) The soil should be solid, avoiding uneven settlement and cracks. Grass and tree roots within the anti-seepage range should be removed. Lay a protective layer of sand or clay with small particle size on the contact surface with the membrane.

(4) When laying, the geotextile should not be pulled too tightly. It is better for the parts buried in the soil at both ends to form a ripple shape, especially when anchoring with rigid materials, there should be a certain amount of expansion and contraction. Composite geomembrane is widely used in reservoir anti-seepage engineering

(5) During construction, stones and heavy objects should be avoided from directly hitting the geotextile membrane. It is best to construct, lay the membrane, and cover the protective layer at the same time.

EVA composite geomembrane, 500g geotextile, 1.20mm thick, one cloth, one film, and sling with edges thrown around