Geomembrane Installation Contracting Contracting
♦ construction of geomembrane pool
♦ sealing operation of underground structures
♦ sealing construction pits
♦ lining, isolation and insulation of oil and gas tanks and petrochemical
♦ Construction and insulation of leaching basin
♦ Stabilization of all types of structures and surfaces using geosynthetics, insulation of all types of earthen water storage ponds (agricultural ponds, livestock ponds, fish breeding ponds) and...) and the sealing of cement and concrete pools (100% insulation) by geomembrane sheets
The physical and functional properties of geomembranes are very different according to their chemical compositions and are as follows:
Coefficient of thermal expansion (polyethylene has a very high coefficient while polypropylene has a relatively lower coefficient)
Tensile stress according to the ultimate breaking stress
Change Formability or stress-strain behavior of the material
Punch resistance
Tear resistance
Resistance to degradation by ultraviolet rays
Resistance to cracking
Long-term resistance to high temperature
Ease of manufacturing in large plates
Ease of jointing
