Vinyl-Coated Chain Link Fence Rolls

Vinyl-Coated Chain Link Fence Rolls Description:

 

Core Wire Diameter

The core is galvanized steel wire beneath the PVC or vinyl layer. Common production diameters range from 2.0 to 4.0 mm. The order must identify the core wire diameter separately; it is not the same value as the finished coated wire diameter.

Finished Wire Diameter

Finished wire diameter includes the galvanized steel core and the PVC coating measured over it. A 3.0 mm core, for example, will have a larger finished diameter after coating. Confirm both values, the coating thickness, and the allowed tolerance on the purchase order.

Fence Height and Roll Length

PVC chain link fabric can be supplied in roll heights from approximately 0.5 to 6.0 m and roll lengths from approximately 4 to 50 m, subject to wire, mesh, and packing conditions. The requested height and length should be stated as finished roll dimensions.

Selvage Options

Knuckle selvage folds the wire end back to form a closed edge. Twist selvage leaves a twisted end. Knuckle-twist combines the two finishes, with one edge knuckled and the other twisted. Specify the top and bottom edge arrangement separately when required.

 

Specification	Available Options
Core wire diameter	2.0-4.0 mm or project specified
Finished wire diameter	Core plus PVC coating; confirm separately
Mesh opening	20 by 20 mm, 50 by 50 mm, 60 by 60 mm, 80 by 80 mm, or custom
Roll height	Approximately 0.5-6.0 m
Roll length	Approximately 4-50 m
Selvage	Knuckle, twist, knuckle-twist, or specified combination
Weaving	Interwoven diamond chain link fabric

 

 

Selvages:

PVC Coating and Galvanized Steel Core

 

The galvanized steel core carries the mechanical load of the fabric. A PVC or vinyl outer coating covers the core and isolates the metal from outdoor moisture and incidental rubbing. The coating requirement should identify color, coating thickness or finished diameter, and the required surface condition.

Coverage must be continuous around the wire except at intentional cut faces. Check for exposed wire caused by pinholes, scratches, peeling, or coating pullback. Color should be compared with an approved sample or reference during production and final inspection.

The core and coating are separate specification items. A galvanizing requirement does not define the PVC compound, and a color name does not define coating thickness or adhesion. List each requirement independently in the quotation.

 

Available Colors:

Black Vinyl-Coated Chain Link Fence

Black PVC coating is used when the fence should have a dark, low-contrast appearance beside buildings, shade structures, and landscaping. Confirm black color reference, coating thickness, finished diameter, mesh, and selvage separately.

Green Vinyl-Coated Chain Link Fence

Green PVC coating is commonly selected for gardens, parks, sports areas, schools, and planted boundaries. Confirm the shade or color reference before production, since green tones can vary between compounds and batches.

 

Abrasion-Resistant PVC Coating for Weaving, Cutting, and Installation

 

PVC Coating Processes Used for Chain Link Fence

For U.S. B2B orders, “PVC coated” is not a complete coating specification. Name the process on the product specification and quotation, and state the steel core diameter separately from the finished coated diameter.

ASTM F668 distinguishes extruded, extruded-and-adhered, and fused-and-adhered coatings. The comparison below describes construction choices, not a test certificate for a particular roll. Confirm the supplied process before ordering.

Coating process	Extruded	Extruded and adhered	Fused and bonded
Bonding method	PVC sleeve; no added adhesive bond	Extruded sleeve plus adhesive layer	Heat-fused coating bonded to the wire
Surface protection	PVC barrier over metallic coating	PVC barrier with a bonded interface	Bonded polymer barrier; specify PVC
Abrasion resistance	Verify for routine handling	Check wear separately from adhesion	Verify against the specified wear test
Coating adhesion	Not an adhesive-bonded construction	Adhesive bond; test retention	Fused bond; test retention
Typical applications	Residential and general commercial boundaries	Warehouses, factories, commercial yards	Industrial sites with stricter coating criteria
Relative cost	Generally lower	Generally above plain extrusion	May be higher; compare like-for-like quotes

 

Extruded PVC Coating for Standard Fence Applications

An extrusion die applies a PVC sleeve around the galvanized wire. Plain extrusion does not add the adhesive bond used in extruded-and-adhered systems. It is the simpler construction for residential boundaries, ordinary commercial yards, and routine outdoor fencing.

For repeat orders in standard colors and sizes, this process is generally the lower-cost option. Check coating thickness around the wire, surface continuity, and sleeve movement at a cut end. Protect it from sharp guides, dragging, and tool contact during weaving and installation. Do not select it for heavy abrasion solely on price.

Extruded and Adhered PVC Coating for Improved Wire Protection

An adhesive layer bonds the extruded PVC to the metallic-coated core. Compared with an unbonded sleeve, this construction is intended to resist sliding and pullback when the wire is bent, handled, or cut.

Warehouse boundaries, factory yards, and commercial properties are candidate applications where coating retention matters. Surface preparation, adhesive application, and extrusion conditions must work together; adding adhesive is not a substitute for an adhesion test. The additional material and process controls generally raise cost above plain extrusion.

Fused and Bonded PVC Coating for Demanding Applications

In this process, heat fuses the coating material and bonds it to the metallic-coated wire. It is an option to evaluate for industrial perimeters and outdoor projects with stricter coating-retention requirements.

Temperature, surface preparation, and the coating formulation require close control. Compare bend, adhesion, and abrasion results before accepting a higher price. A fused-and-bonded designation alone does not establish a service life or make the fence suitable for every security application. Specify PVC expressly: some fused polymer systems use a different resin.

Virgin PVC Resin Without Recycled or Reprocessed Material

Production orders may specify virgin PVC resin and prohibit recycled feedstock, reprocessed PVC, and production regrind. Request a material declaration and resin lot identification before accepting a virgin-resin claim.

An outdoor PVC compound also contains ingredients such as pigments, stabilizers, and plasticizers. Specifying virgin resin does not mean the compound contains resin alone. A controlled resin source and compound recipe reduce one source of batch variation; color, flexibility, surface finish, and adhesion still need separate checks. Virgin material alone does not prevent cracking or peeling.

Consistent Core Wire Tensile Strength for Stable Weaving

Specify a tensile-strength range for the galvanized core, along with diameter tolerance and a bending requirement. Check incoming wire samples before coating and weaving. Abrupt differences in wire diameter or bending response can cause feeding snags, uneven forming, and repeated machine adjustments.

Core wire properties and PVC thickness need separate controls. Die centering, line speed, and material flow govern the coating layer; a tensile-strength check does not establish its thickness. Record both the metallic-coated core diameter and the finished PVC-coated diameter.