| Customization: | Available |
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| Technique: | Cold Rolled |
| After-sales Service: | 10 Years Warranty |
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Galvanized Steel High Security Palisade Fence
A steel palisade fence is a robust and secure fencing system commonly used for perimeter security in residential, commercial, industrial, and high-security areas. It consists of vertical steel pales (pickets) with pointed or rounded tops, mounted on horizontal rails and fixed to sturdy posts.
Material - Made from galvanized steel (zinc-coated for corrosion resistance) or powder-coated steel for added durability and aesthetics.
Design - Vertical steel pales with pointed tops (deter climbing) and horizontal support rails.
Height Options - Typically ranges from 1.2m to 3m, depending on security needs.
Installation - Fixed into the ground with concrete foundations or steel post spikes.
Security - Difficult to climb or cut, making it ideal for high-security applications.
Low Maintenance - Resistant to rust, weathering, and vandalism.
Customization - Available in different colors (black, green, silver) and pale spacings.
Perimeter security for homes, factories, and warehouses.
Public infrastructure (schools, parks, government buildings).
Industrial sites (power stations, airports).
Anti-intrusion fencing for high-risk areas.
High security - Deters intruders due to sharp tops and sturdy construction.
Long-lasting - Galvanized or powder-coated for weather resistance.
Cost-effective - Lower maintenance than wood or wrought iron.
Quick installation - Modular panels make assembly efficient.
Less privacy - Open design allows visibility.
Harsh appearance - May not suit decorative residential fencing.
Steel mesh fencing - More flexible, better for animal enclosures.
Wrought iron fencing - More decorative but expensive.
Concrete fencing - Higher privacy but less versatile.
Corrosion Protection
Hot Dip Galvanizing protects steel in two ways:
• Barrier protection by the provision of a corrosion resistant barrier
• Sacrificial protection of any damaged areas. This prevents under film attacks
Performance of Hot Dip Galvanizing - Guideline, with average coating of 110nm
| Description | Severity of Corrosion | Corrosion Rate uncoated Mild Steel | Zinc Coating Loss |
| usually less than 50m from H.W.M. | Severe Marine | +300nm/year | > 30nm/year |
| usually 50m to 1km from H.W.M. | Marine | 200-300 nm/year | 15-30 nm/year |
| 1km to 40km from sea | Average Marine | 20-200nm/year | 2-15nm/year |
| 40km to100km from sea | Mildly Marine | 10-20 nm/year | 1-2nm/year |
| Inland | Rural | less than 10nm/year | < 0.8 nm/year |
| Inland | Desert | less than 5nm/year | < 0.5 nm/year |
| Urban Inland | Industrial | 10-30 nm/year | 1-3nm/year |
| Urban Coastal | Marine Industrial | 50-150 nm/year | 5-15 nm/year |
| Quantity of Pales | Panel 40x40 [mm] | Element [m] | Panel 30x30 [mm] | Element [m] | Panel 25x25 [mm] | Element [m] |
| 1 | 280 | 266 | 236 | |||
| 2 | 450 | 0.5m | 421 | 371 | ||
| 3 | 620 | 576 | 506 | 0.5m | ||
| 4 | 790 | 731 | 641 | |||
| 5 | 960 | 1.0m | 886 | 776 | ||
| 6 | 1130 | 1041 | 1.0m | 911 | ||
| 7 | 1300 | 1196 | 1046 | 1.0m | ||
| 8 | 1470 | 1.5m | 1351 | 1181 | ||
| 9 | 1640 | 1506 | 1.5m | 1316 | ||
| 10 | 1810 | 1661 | 1451 | 1.5m | ||
| 11 | 1980 | 2.0m | 1816 | 1586 | ||
| 12 | 2150 | 1971 | 2.0m | 1721 | ||
| 13 | 2320 | 2126 | 1856 | |||
| 14 | 2490 | 2.5m | 2281 | 1991 | 2.0m | |
| 15 | 2660 | 2436 | 2.5m | 2126 | ||
| 16 | 2830 | 2591 | 2261 | |||
| 17 | 3000 | 3.0m | 2746 | 2396 | 2.5m | |
| 18 | 2901 | 3.0m | 2531 | |||
| 19 | 2666 | |||||
| 20 | 2801 | |||||
| 21 | 2936 | 3.0m |
| Gap between pales | Center-center pale | ||
| (KSC-Standard) | (KSC-Standard) | ||
| Angle | Gap | Angle | Center-Center |
| 40x40 | 110mm | 40x40 | 170mm |
| 30x30 | 110mm | 30x30 | 155mm |
| 25x25 | 100mm | 25x25 | 135mm |
| Wall Spikes | Spike length [mm] | Element length [mm] |
| 25x25 | long (L): 110 | 1500 |
| (14 spikes total) | short (S): 50 | 1500 |
| 30x30 | long (L): 125 | 1500 |
| (14 spikes total) | short (S): 80 | 1500 |
| 40x40 | long (L): 170 | 1500 |
| (12 spikes total) | short (S): 90 | 1500 |
We have consistently adhered to the management concept of integrity first, quality first and mutual benefit for 12 years.
Q: Is customization available?
A: Yes, we are direct factory, custom service can be offered.
Q: Can you design for us?
A: Yes, our professional product development dept can design for you. Just send us your requirement in word or oral, our team would like to do all other works for you.
Q: What about the sample time and charge?
A: 3-8 days. Free sample is available, shipping cost need to be burden by you. We are happy to check shipping cost for you. It will be better if you can provide DHL, Fedex, TNT freight collect account.
Q: What is lead time of formal order?
A: For standard fence panels, it need 3-5 days to finish a full 40'HQ container.
Q: What is your MOQ for a trial order?
A: Normally, it need a full container shipment for protecting fence panel during transportation. But it depens, pls let us talk more.
Q: Could you supply Door-to-Door Delivery?
A:Yes, we are good at Door to Door Delivery, please indicate your detailed address.
Q:How do we ship the goods?
A: By ship or by air, No matter any ways of transportation, our forwarders will provide professional service to ensure the goods arrives at destination smoothly.
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