Irrigation Canal Lining: Geomembrane and Flexible Coatings to Cut Seepage

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Irrigation canal lining reduces the water a canal loses into the ground before it reaches the fields. In Egypt, every cubic metre counts. So the choice of lining matters, and it depends mainly on whether the canal is earth or concrete. This guide compares the main options from their data sheets and explains how Target plans a lining job. Contents ... Read More

HDPE Landfill Liner: Textured Geomembrane for Landfill Cells in Egypt

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An HDPE landfill liner is the barrier between buried waste and the soil and groundwater below it. It sits under heavy fill for many years, in contact with aggressive liquids. So the sheet must resist puncture, tear, chemical attack and slow cracking under stress. This guide explains how to read a textured geomembrane data sheet, and how Target approaches landfill ... Read More

PVC Tunnel Waterproofing Membrane Systems with Protective Geotextile

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A PVC tunnel waterproofing membrane is a factory-made sheet that wraps a tunnel or deep structure before the final concrete lining. It must stay watertight under groundwater for decades, and nobody can reach it once the lining is cast. So the system includes more than a sheet: a protective fleece, welded seams and a way to locate and seal leaks ... Read More

Polyurethane Crack Injection for Leaking Concrete Structures

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Polyurethane crack injection is the standard way to stop water coming through a crack in a slab, wall or tank. A coating on the surface cannot hold back water that already travels inside the concrete. Injection, by contrast, fills the path itself. This guide explains how to diagnose the crack, which resin to choose and how Target tests the result. ... Read More