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For a roll marked 5.8 m × 100 m, the nominal area is 580 m². But when you place an order, that number alone is... Continue reading

A useful geotextile protection trial should produce measurable results: the exact liner and geotextile tested, aggregate size and source, minimum cover, equipment and traffic, maximum... Continue reading

Tunnel geotextile should only go in after the shotcrete surface, water condition and fixing layout have been checked and accepted. Sharp steel and concrete projections... Continue reading

To work out tunnel geotextile quantity, first calculate the lining surface that really needs to be covered. After that, add the material taken up by... Continue reading

For tunnel waterproofing, GSM is only one part of the specification. The first thing to check is whether the geotextile can protect the membrane from... Continue reading

Root barrier systems are used in urban construction to control root growth near pavements, utility corridors, retaining edges, landscaped podiums, and civil infrastructure. A reliable... Continue reading

HDPE and LLDPE geomembranes are both polyethylene barriers, but they should be compared as specific formulated products and installed systems. LLDPE is generally more flexible;... Continue reading

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