waterproof hdpe geomembrane sheet for pond liner

Product Overview

Description

waterproof hdpe geomembrane sheet for pond liner  

 

 

Properties:

High strength,low permeability,chemical corrosion resistance,ultraviolet & sun exposure resistance, oxidation resistance,weather resistance,antimicrobial,erosion resistance.

 

Application industry or engineering & usage:

 

1. Environmental protection

2. Water conservancy

3. municipal engineering

4. garden

5. petrochemicals

6. mining

7. traffic facilities

8. agriculture

9. aquiculture

10. seepage,corrosion,leaks control & reinforcement for other facility,leachate collextion

11. temporary container structure,prefabrication of special parts.

 

 

 

 

Geomembrane installation

The geomembrane can not be dragged and pull to avoid hurting by sharp objects during carrying.

It should be extended from the bottom toward the top,can not tightly pull,it should keep 1.5% margins for local stretching. To view actual conditions,the laying sequence from top to bottom is adopted for slope.

Two adjacent geomembrane's joints in the machine direction should not be on a level line,should be staggered over 1m.The overlap should be over 20cm.

The joints in the machine direction should be over 1.5m apart from the foot of dam,turn,should be located at the plane.

The direction of extend geomembrane should be basically parallel with the line of maximum slope when laying the slope.