Woven vs Welded Gabions

Decision boundary

This guide decides: which construction differences, documents and interface questions belong in a supplier comparison.

This guide does not decide: a universal winner, wall capacity, service life, settlement tolerance or suitability for a specific site.

Compare the mesh architecture.

Double-twist woven units use hexagonal mesh and separate edge, lacing and stiffener elements. Welded units use rigid orthogonal panels and joining components. Ask for the exact panel or mesh drawing, wire schedule, joints, diaphragms and accessories.

Match form to the approved project concept.

Flexibility, face alignment, visual finish, assembly and packing differ, but those differences do not decide stability or durability by themselves. The project designer sets movement, geometry, foundation, drainage, fill and exposure requirements.

Keep standards on separate tracks.

ASTM A975 and EN 10223-3 relate to double-twist/hexagonal routes; ASTM A974 and EN 10223-8 relate to welded routes. Do not assemble a hybrid specification by copying convenient clauses from both.

Decision ledger

Use the actual condition to route the next review. This ledger is not a design table, rating or installation instruction.

ConditionBuyer recordsNext control

MeshHexagonal double-twist with selvedge/lacingWelded rectangular or square panels

FormFolded cellular unitRigid panel cage

ConnectionsLacing, rings or approved fastenersSpirals, clips, ties or offered system

Evidence routeA975 / EN 10223-3 where specifiedA974 / EN 10223-8 where specified

Project-input schedule

Issue the same controlled inputs to every supplier. Keep unknowns open with an owner and due date.

DutyEngineered retaining, hydraulic, landscape or other use.

MovementProject deformation and alignment requirements.

CageDimensions, cells, diaphragms and tolerances.

WireDiameters, coatings and traceability.

JointsConnection type, quantity and tool scope.

FinishFace, fill placement and appearance criteria.

What a usable supplier response returns

The response identifies the exact offered mesh or cage, unit and component quantities, material and coating basis, drawings, packing and document register. It separates confirmations from assumptions, options, exclusions and deviations. Civil, structural, hydraulic, geotechnical and rockfall decisions remain with their responsible project authorities.

Questions to close

Which construction is shown on the approved drawing?
Are cage and joint components listed separately?
Which standard route governs the offered product?
What movement or appearance requirement is project-defined?
Are all deviations explicit?

Authoritative reference boundary

These sources define scope and decision boundaries. They do not certify a XIEHENG product or approve a project.

ASTM A975-24 — double-twist gabions and revet mattressesCurrent ASTM product route for double-twist hexagonal mesh units and associated lacing, stiffener and fastener materials. A citation is not a declaration that an offered product complies.ASTM A974-97(2021) — welded gabions and mattressesCovers metallic-coated welded-wire-fabric gabions and mattresses, including welded fabric, joints and related coating tests. It is separate from the double-twist route.BS EN 10223-3:2013 — civil-engineering hexagonal meshCurrent BSI listing for hexagonal steel wire mesh products used for civil-engineering purposes. Confirm the governing edition and exact product evidence in the contract.BS EN 10223-8:2013 — welded mesh gabion productsAddresses welded gabion cages and accessories. Fill material and project design remain outside the cage product claim.