Secure & Rust-Resistant 2.4m High PVC Coated Diamond Mesh Fence for Industrial Plant Near the Sea [Video]
- Fence-In and Gates

- Aug 10, 2025
- 2 min read
Updated: Mar 22
At Fence-In and Gates, we recently completed a high-security fencing project for an industrial plant near the coast that needed to protect its JoJo water storage tanks from theft and vandalism. Given the corrosive coastal environment, we installed a 2.4m high PVC-coated diamond mesh fence with hot-dipped galvanized round tube posts, a security extension, 3 strands of barbed wire, and razor wire for maximum protection. The setup also included two double-leaf swing gates for secure access.
🔹 Watch the Fence Installation Process bellow.
Why This Fencing Solution Was Ideal for a Coastal Industrial Site
1. PVC-Coated Diamond Mesh – Superior Rust Resistance
Problem: Coastal areas have high salt content in the air, accelerating rust on standard fences.
Solution: Our PVC-coated diamond mesh provides an extra protective layer, preventing corrosion and extending fence lifespan.
Benefits:✅ Long-lasting durability (10+ years with minimal maintenance).✅ Anti-rust properties ideal for sea-facing locations.✅ Difficult to cut or climb, enhancing security.
2. Hot-Dipped Galvanized Round Tube Posts – Maximum Strength
Problem: Weak posts can compromise fence stability, especially in high-wind coastal areas.
Solution: We used hot-dipped galvanized steel posts for superior rust resistance and structural integrity.
Benefits:✅ Heavy-duty support for the 2.4m fence + security extensions.✅ Extra corrosion protection compared to standard galvanization.✅ Strong foundation to withstand harsh weather.
3. Security Extensions + Barbed Wire & Razor Wire – Deterring Intruders
Problem: Industrial sites need high-security fencing to prevent break-ins.
Solution: We added:
A security extension (raising the fence height).
3 strands of barbed wire at the top.
Razor wire coils for an extra deterrent.
Benefits:✅ Nearly impossible to climb over.✅ Visible security discourages trespassers.✅ Meets industrial security standards.
4. Double-Leaf Swing Gates – Secure & Convenient Access
Problem: Large industrial sites need wide, durable gates for vehicles and personnel.
Solution: We installed two double-leaf swing gates with heavy-duty hinges and locking mechanisms.
Benefits:✅ Smooth operation for daily use.✅ Reinforced for security (anti-lift features).✅ Custom-fit to match the fence design. Find Out more here: PVC Fencing Installations
Why Choose Fence-In and Gates for Your Industrial Security Fencing?
✔ Expertise in Coastal Fencing – We understand how salt air affects metal and use premium anti-rust materials.✔ High-Security Solutions
📞 Need a Secure Fence for Your Industrial or Coastal Property?📩 Get a Free Quote: Quotes@fence-in.co.za 021 931 8561 | www.fence-in.co.za | www.fence-in.co.za/pvc-diamond-mesh-fencing fences and gates for sale
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