Woven and nonwoven geotextile bags should be compared for the same application and fill. PP woven geotextile bags require fabric and seam properties that meet the project's specified duty. The visible weave is useful for identification, but it is not a complete statement of the filled bag's performance.

For a nonwoven option such as PP nonwoven geotextile bags, request the same clarity about seams, filtration and installation conditions. This comparison avoids a universal rule favouring either fabric construction and instead establishes a consistent submission schedule.

Compare the complete bag

Record fabric, dimensions, closure and seam construction for each offer. A comparison of loose fabric samples omits the connections in the finished product. Ask how each bag is identified on delivery and keep any proposed size difference visible before accepting a price alternative.

Keep the fill unchanged

Provide the same approved fill description to each supplier. The fabric must suit its intended interface and service. Changing fill while comparing constructions introduces another design variable. Ask the reviewer which hydraulic and mechanical properties are required rather than assuming the fabric appearance determines suitability.

Read evidence consistently

Use common units and test methods for the specified properties. Distinguish fabric data from seam or bag data. A high result for one property should not conceal missing evidence for another. Identify the exact grade represented in the submission so different offered constructions can be assessed fairly.

Review practical filling

Ask how bags are filled, closed, handled and placed. Different fabrics may require different handling details. Include any equipment or closure accessories in scope. A small trial can help the crew understand the operation, but it should not replace the project's required product acceptance evidence.

Record the choice

Ask Suneco New Materials to quote the accepted construction against the same bag and fill schedule. Keep the approved model in delivery checks. The result should be a traceable selection for this application, rather than a claim that every woven or nonwoven bag is universally stronger or more suitable.