Key Features
- High Strength – Made from high-tensile steel to resist stretching and breakage.
- Weather Protection – Hot-dip galvanized coating for rust resistance in coastal and wet zones.
- Effective Security – Sharp, evenly spaced barbs designed to deter intrusion and secure perimeters.
- Easy Installation – Supplied in coils for quick setup on posts, walls, or fencing frames.
- Islandwide Supply – Distributed through TNR’s dealer and logistics network across Sri Lanka.
Technical Specifications
| Category | Details |
|---|---|
| Wire Gauge / Diameter | 14G (other gauges available) |
| Barb Spacing | 4 inches |
| Coil Length | Approx. 310 yards (25 kg roll) |
| Coating Type | Hot-dip Galvanized |
| Coil Weight Options | 10, 15, 20, 25 kg |
| Tensile Strength | High-tensile steel core |
| Packaging | Coils with protective wrapping |
Applications
- Agriculture – Protect fields, crops, and livestock enclosures.
- Industrial – Secure factory premises, warehouses, and yards.
- Residential – Reinforce compound walls and protect private properties.
- Temporary Projects – Quick and cost-effective security for construction sites and events.
Frequently Asked Questions
Barbed wire is primarily used for fencing farms, securing properties, and protecting industrial perimeters.
Typically around 10 years depending on environment and maintenance.
14G is recommended for maximum strength.
Yes. It can be fixed on top of compound walls using posts or brackets.
Requirements depend on fence height and spacing. Contact TNR with your dimensions for an accurate estimate.
Yes, if installed at proper height and spacing. It keeps animals enclosed while minimizing risk.
Galvanized wire performs well, but exposure to salt air will reduce lifespan faster in coastal areas. (We currently do not supply Zinc-Aluminium coated barbed wire.)
Yes. We supply binding wire for fences.
Yes. Orders are supplied through our islandwide dealer network.
TNR barbed wire is available in 10 kg, 15 kg, 20 kg, and 25 kg coils, giving flexibility for small or large projects.
Our standard barb spacing is 4 inches, which provides effective deterrence and reliable performance.
Yes, if removed carefully. However, reinstallation may reduce tension and effectiveness, so new coils are recommended for critical fencing.
It is typically stretched between fence posts using tensioning tools and fixed with staples, hooks, or binding wire for stability.
Yes. We can supply barbed wire in bulk quantities for large farms, estates, and industrial projects, with dealer pricing and delivery support.
