Your One-Stop Wire Mesh Fence Supplier | POLYMETAL
POLYMETAL Picket Steel Fence is an ornamental and security-focused steel fence system built from vertical steel pickets and horizontal rails, assembled into strong panels and supported by square posts.
Because the structure is rigid and visually clean, a Picket Steel Fence is widely used for gardens, apartments, public areas, and commercial boundaries where both decoration and protection matter. With the right rail frame, upright spacing, and coating system, a Picket Steel Fence stays straight, looks premium, and reduces long-term maintenance costs.
Product Description
POLYMETAL Picket Steel Fence panels are manufactured using square-tube rail frames and evenly spaced steel uprights (pickets) welded or fixed to form a stable section that installs fast and aligns neatly. Common rail frame options include 40mm×40mm, 45mm×45mm, and 50mm×50mm, while uprights are typically produced in 16mm×16mm, 25mm×25mm, or 30mm×30mm to match different security and appearance needs.
For most projects, upright spacing is set at 100mm to deliver a consistent look and stronger anti-climb performance. Surface protection can be specified as electric galvanization, hot-dip galvanization, and/or polyester powder coating to match corrosion conditions and aesthetic expectations. The standard fitting system uses square posts selected by height and load requirements, ensuring the fence performs as a complete system rather than a set of independent panels.
Technology Procedure
POLYMETAL Picket Steel Fence protection typically follows a process that focuses on corrosion resistance and coating adhesion. Hot-dip galvanizing provides strong anti-rust performance in harsh outdoor environments. A phosphate conversion layer improves bonding between the steel surface and the coating. A polyester powder coated adds UV resistance, corrosion protection, and a smoother finish that remains easier to clean and maintain over time.
Key Performance Features
POLYMETAL Picket Steel Fence can be finished with premium powder coating systems such as AkzoNobel/Interpon to help the surface stay cleaner and maintain color consistency. A well-built multi-layer protection system can reduce maintenance pressure over years of service, while proper galvanizing and powder spraying processes can extend the usable life of rails significantly even in demanding environments. Precision production helps the uprights and rails align with minimal gaps, improving both appearance and perceived quality.
The Top 12 “Pitfall” Headlines You Can’t Ignore (Especially #11)
Pitfall #1: Calling It “Ornamental” and Forgetting Real Security Needs
A Picket Steel Fence can look decorative but still needs the correct height, spacing, and post strength to prevent easy crossing in real sites.
Pitfall #2: Picking Upright Size Without Matching the Visual Density
Choosing 16×16, 25×25, or 30×30 should depend on how “open” or “solid” you want the fence line to look, not only on price.
Pitfall #3: Treating Rail Frame Size Like a Minor Detail
A 40×40 rail can work for lighter-duty projects, but taller or longer panels often need 45×45 or 50×50 to reduce flex and vibration.
Pitfall #4: Ignoring Rail Thickness Until Denting Appears
Rail thickness options such as 1.60mm, 2.00mm, 2.50mm, and 3.00mm directly affect stiffness and impact resistance.
Pitfall #5: Upright Thickness That Bends Too Easily
Upright thickness choices like 0.80mm, 1.00mm, 1.20mm, and 2.00mm determine how well the pickets stay straight after knocks or pressure.
Pitfall #6: Choosing Spacing That Makes Climbing Easier
100mm spacing is widely used because it supports stronger security perception and consistent appearance, while wider spacing can increase risk.
Pitfall #7: Forgetting Upright Quantity Changes the Whole Panel
16 pcs (around 115mm), 17 pcs (around 108mm), and 18 pcs (100mm) create different stiffness, weight, and anti-climb behavior.
Pitfall #8: Under-Specifying the Post Size
Post options such as 60×60, 65×65, 75×75, 80×80, and 100×100 should be selected based on height, wind, and corner/gate loads.
Pitfall #9: Post Wall Thickness That Fails Under Real Loads
Post wall thickness (1.6mm, 2.00mm, 2.50mm) affects anchoring strength and long-term stability, especially for taller fences.
Pitfall #10: Assuming Any Powder Coat Will Perform the Same
Coating performance depends on pretreatment, film thickness, and environment; a poor system can chalk, fade, or peel early.
Pitfall #11: The “600mm Rule” You Ignore Until You Pay Twice
Fence post height must be greater than fence panel height by at least 600mm. If you ignore this, embedment and stability can fail, causing rework, delays, and serious cost increases.
Pitfall #12: Buying Panels Without Planning Gates, Corners, and Slopes
A Picket Steel Fence must be designed as a full system including corners, slopes, bending sections, and gate interfaces, or the site installation becomes messy and expensive.
Specifications
Table 1: POLYMETAL Picket Steel Fence Specs (Panel Height 1200mm)
| Spec ID | Fence Panel Height (mm) | Fence Panel Width (mm) | Rail Frame (mm×mm) | Rail Thickness (mm) | Upright (mm×mm) | Upright Thickness (mm) | Upright Qty / Spacing | Post Option (mm×mm) | Post Wall Thickness (mm) | Fence Post Height (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| PM-1200-2000-A | 1200 | 2000 | 40×40 | 1.60 | 16×16 | 0.80 | 18 pcs / 100mm | 60×60 | 1.6 | 1800 |
| PM-1200-2000-B | 1200 | 2000 | 40×40 | 2.00 | 25×25 | 1.00 | 18 pcs / 100mm | 60×60 | 2.0 | 1800 |
| PM-1200-2200-A | 1200 | 2200 | 45×45 | 2.00 | 25×25 | 1.00 | 17 pcs / 108mm | 65×65 | 2.0 | 1800 |
| PM-1200-2200-B | 1200 | 2200 | 45×45 | 2.50 | 30×30 | 1.20 | 18 pcs / 100mm | 65×65 | 2.5 | 1800 |
| PM-1200-2400-A | 1200 | 2400 | 40×40 | 2.00 | 16×16 | 1.00 | 16 pcs / 115mm | 60×60 | 2.0 | 1800 |
| PM-1200-2400-B | 1200 | 2400 | 45×45 | 2.50 | 25×25 | 1.20 | 18 pcs / 100mm | 75×75 | 2.0 | 1800 |
| PM-1200-2500-A | 1200 | 2500 | 50×50 | 2.50 | 25×25 | 1.20 | 17 pcs / 108mm | 75×75 | 2.5 | 1800 |
| PM-1200-2500-B | 1200 | 2500 | 50×50 | 3.00 | 30×30 | 2.00 | 18 pcs / 100mm | 80×80 | 2.5 | 1800 |
| PM-1200-3000-A | 1200 | 3000 | 45×45 | 2.50 | 25×25 | 1.20 | 18 pcs / 100mm | 80×80 | 2.0 | 1800 |
| PM-1200-3000-B | 1200 | 3000 | 50×50 | 3.00 | 30×30 | 2.00 | 18 pcs / 100mm | 100×100 | 2.5 | 1800 |
Table 2: POLYMETAL Picket Steel Fence Specs (Panel Height 1500mm)
| Spec ID | Fence Panel Height (mm) | Fence Panel Width (mm) | Rail Frame (mm×mm) | Rail Thickness (mm) | Upright (mm×mm) | Upright Thickness (mm) | Upright Qty / Spacing | Post Option (mm×mm) | Post Wall Thickness (mm) | Fence Post Height (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| PM-1500-2000-A | 1500 | 2000 | 40×40 | 2.00 | 16×16 | 1.00 | 18 pcs / 100mm | 60×60 | 2.0 | 2100 |
| PM-1500-2000-B | 1500 | 2000 | 45×45 | 2.00 | 25×25 | 1.00 | 18 pcs / 100mm | 65×65 | 2.0 | 2100 |
| PM-1500-2200-A | 1500 | 2200 | 45×45 | 2.50 | 25×25 | 1.20 | 17 pcs / 108mm | 65×65 | 2.5 | 2100 |
| PM-1500-2200-B | 1500 | 2200 | 50×50 | 2.50 | 30×30 | 1.20 | 18 pcs / 100mm | 75×75 | 2.0 | 2100 |
| PM-1500-2400-A | 1500 | 2400 | 45×45 | 2.00 | 16×16 | 1.00 | 16 pcs / 115mm | 65×65 | 2.0 | 2100 |
| PM-1500-2400-B | 1500 | 2400 | 50×50 | 2.50 | 25×25 | 1.20 | 18 pcs / 100mm | 75×75 | 2.5 | 2100 |
| PM-1500-2500-A | 1500 | 2500 | 50×50 | 3.00 | 25×25 | 2.00 | 18 pcs / 100mm | 80×80 | 2.5 | 2100 |
| PM-1500-2500-B | 1500 | 2500 | 45×45 | 2.50 | 30×30 | 2.00 | 17 pcs / 108mm | 80×80 | 2.0 | 2100 |
| PM-1500-3000-A | 1500 | 3000 | 50×50 | 3.00 | 25×25 | 1.20 | 18 pcs / 100mm | 100×100 | 2.5 | 2100 |
| PM-1500-3000-B | 1500 | 3000 | 50×50 | 2.50 | 30×30 | 2.00 | 18 pcs / 100mm | 80×80 | 2.5 | 2100 |
Table 3: POLYMETAL Picket Steel Fence Specs (Panel Height 1800mm)
| Spec ID | Fence Panel Height (mm) | Fence Panel Width (mm) | Rail Frame (mm×mm) | Rail Thickness (mm) | Upright (mm×mm) | Upright Thickness (mm) | Upright Qty / Spacing | Post Option (mm×mm) | Post Wall Thickness (mm) | Fence Post Height (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| PM-1800-2000-A | 1800 | 2000 | 45×45 | 2.00 | 25×25 | 1.00 | 18 pcs / 100mm | 65×65 | 2.0 | 2400 / 2450 |
| PM-1800-2000-B | 1800 | 2000 | 50×50 | 2.50 | 30×30 | 1.20 | 18 pcs / 100mm | 75×75 | 2.5 | 2400 / 2450 |
| PM-1800-2200-A | 1800 | 2200 | 45×45 | 2.50 | 25×25 | 1.20 | 17 pcs / 108mm | 75×75 | 2.0 | 2400 / 2450 |
| PM-1800-2200-B | 1800 | 2200 | 50×50 | 3.00 | 30×30 | 2.00 | 18 pcs / 100mm | 80×80 | 2.5 | 2400 / 2450 |
| PM-1800-2400-A | 1800 | 2400 | 45×45 | 2.50 | 16×16 | 1.20 | 16 pcs / 115mm | 75×75 | 2.0 | 2400 / 2450 |
| PM-1800-2400-B | 1800 | 2400 | 50×50 | 2.50 | 25×25 | 1.20 | 18 pcs / 100mm | 80×80 | 2.0 | 2400 / 2450 |
| PM-1800-2500-A | 1800 | 2500 | 50×50 | 3.00 | 25×25 | 2.00 | 18 pcs / 100mm | 80×80 | 2.5 | 2400 / 2450 |
| PM-1800-2500-B | 1800 | 2500 | 50×50 | 2.50 | 30×30 | 2.00 | 17 pcs / 108mm | 100×100 | 2.5 | 2400 / 2450 |
| PM-1800-3000-A | 1800 | 3000 | 50×50 | 3.00 | 25×25 | 2.00 | 18 pcs / 100mm | 100×100 | 2.5 | 2400 / 2450 |
| PM-1800-3000-B | 1800 | 3000 | 50×50 | 2.50 | 30×30 | 2.00 | 18 pcs / 100mm | 80×80 | 2.5 | 2400 / 2450 |
Table 4: POLYMETAL Picket Steel Fence Specs (Panel Height 2100mm)
| Spec ID | Fence Panel Height (mm) | Fence Panel Width (mm) | Rail Frame (mm×mm) | Rail Thickness (mm) | Upright (mm×mm) | Upright Thickness (mm) | Upright Qty / Spacing | Post Option (mm×mm) | Post Wall Thickness (mm) | Fence Post Height (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| PM-2100-2000-A | 2100 | 2000 | 50×50 | 2.50 | 25×25 | 1.20 | 18 pcs / 100mm | 75×75 | 2.5 | 2700 |
| PM-2100-2000-B | 2100 | 2000 | 50×50 | 3.00 | 30×30 | 2.00 | 18 pcs / 100mm | 80×80 | 2.5 | 2700 |
| PM-2100-2200-A | 2100 | 2200 | 45×45 | 2.50 | 25×25 | 1.20 | 17 pcs / 108mm | 80×80 | 2.0 | 2700 |
| PM-2100-2200-B | 2100 | 2200 | 50×50 | 3.00 | 30×30 | 2.00 | 18 pcs / 100mm | 100×100 | 2.5 | 2700 |
| PM-2100-2400-A | 2100 | 2400 | 50×50 | 2.50 | 16×16 | 1.20 | 16 pcs / 115mm | 80×80 | 2.0 | 2700 |
| PM-2100-2400-B | 2100 | 2400 | 50×50 | 3.00 | 25×25 | 2.00 | 18 pcs / 100mm | 100×100 | 2.5 | 2700 |
| PM-2100-2500-A | 2100 | 2500 | 50×50 | 3.00 | 25×25 | 2.00 | 18 pcs / 100mm | 100×100 | 2.5 | 2700 |
| PM-2100-2500-B | 2100 | 2500 | 50×50 | 2.50 | 30×30 | 2.00 | 17 pcs / 108mm | 80×80 | 2.5 | 2700 |
| PM-2100-3000-A | 2100 | 3000 | 50×50 | 3.00 | 25×25 | 2.00 | 18 pcs / 100mm | 100×100 | 2.5 | 2700 |
| PM-2100-3000-B | 2100 | 3000 | 50×50 | 3.00 | 30×30 | 2.00 | 18 pcs / 100mm | 100×100 | 2.5 | 2700 |
Table 5: POLYMETAL Picket Steel Fence Specs (Panel Height 2400mm)
| Spec ID | Fence Panel Height (mm) | Fence Panel Width (mm) | Rail Frame (mm×mm) | Rail Thickness (mm) | Upright (mm×mm) | Upright Thickness (mm) | Upright Qty / Spacing | Post Option (mm×mm) | Post Wall Thickness (mm) | Fence Post Height (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| PM-2400-2000-A | 2400 | 2000 | 50×50 | 2.50 | 25×25 | 1.20 | 18 pcs / 100mm | 80×80 | 2.5 | 3000 |
| PM-2400-2000-B | 2400 | 2000 | 50×50 | 3.00 | 30×30 | 2.00 | 18 pcs / 100mm | 100×100 | 2.5 | 3000 |
| PM-2400-2200-A | 2400 | 2200 | 50×50 | 3.00 | 25×25 | 2.00 | 17 pcs / 108mm | 100×100 | 2.0 | 3000 |
| PM-2400-2200-B | 2400 | 2200 | 50×50 | 3.00 | 30×30 | 2.00 | 18 pcs / 100mm | 100×100 | 2.5 | 3000 |
| PM-2400-2400-A | 2400 | 2400 | 50×50 | 2.50 | 16×16 | 1.20 | 16 pcs / 115mm | 100×100 | 2.0 | 3000 |
| PM-2400-2400-B | 2400 | 2400 | 50×50 | 3.00 | 25×25 | 2.00 | 18 pcs / 100mm | 100×100 | 2.5 | 3000 |
| PM-2400-2500-A | 2400 | 2500 | 50×50 | 3.00 | 25×25 | 2.00 | 18 pcs / 100mm | 100×100 | 2.5 | 3000 |
| PM-2400-2500-B | 2400 | 2500 | 50×50 | 3.00 | 30×30 | 2.00 | 17 pcs / 108mm | 100×100 | 2.5 | 3000 |
| PM-2400-3000-A | 2400 | 3000 | 50×50 | 3.00 | 25×25 | 2.00 | 18 pcs / 100mm | 100×100 | 2.5 | 3000 |
| PM-2400-3000-B | 2400 | 3000 | 50×50 | 3.00 | 30×30 | 2.00 | 18 pcs / 100mm | 100×100 | 2.5 | 3000 |
Applications
POLYMETAL Picket Steel Fence is suitable for apartments, subways and transit boundaries, swimming pools, gardens, villas, schools, warehouses, factories, commercial properties, and municipal projects where both visibility and boundary definition are important. It is also especially practical for slopes, mountains, and bending areas when the layout is planned with proper posts, corner solutions, and gate coordination.
Benefits
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A POLYMETAL Picket Steel Fence helps you achieve a clean decorative appearance while improving perimeter control and reducing ongoing maintenance. The strong rail-and-picket structure supports straight alignment, the standardized upright spacing improves safety and consistency, and the coating system can improve resistance to UV fading and corrosion. When specified correctly, the fence can remain visually new for longer and reduce the frequency of repainting or repair, helping you protect both the site and the budget. For projects that also require fast, flexible site control during construction or short-term works, you can pair permanent fencing with temporary fence Melbourne to keep access organized and compliant while the final Picket Steel Fence installation is completed.
Packing
POLYMETAL Picket Steel Fence is typically packed to prevent coating damage and deformation during shipping. Panels are usually protected with carton coverage where required, wrapped with plastic film to reduce moisture exposure, and loaded on steel pallets for stable forklift handling. Posts and accessories are bundled and labeled by type so installers can unpack and install in sequence with fewer on-site mistakes.
Standard
POLYMETAL Picket Steel Fence can be produced according to common export requirements for dimensions, welding quality, and surface finishing. If your project requires a specific galvanizing standard, coating system, color code, test report, or inspection checklist, it should be confirmed in the order specification so production and quality control match the acceptance requirements.
FAQs
Q: What upright spacing is most common for a Picket Steel Fence? 100mm is widely used because it balances appearance, safety perception, and anti-climb performance.
Q: Which rail frame size should I choose: 40×40, 45×45, or 50×50? Select based on fence height, panel width, wind exposure, and abuse level; taller or wider panels often perform better with stronger frames and thicker rails.
Q: Why must the fence post be at least 600mm taller than the fence panel? The additional 600mm supports embedment depth or anchoring structure, improving stability and reducing the risk of leaning, shaking, or early failure.
Q: Can this system be used with gates? Yes, POLYMETAL Picket Steel Fence can be matched with sliding gates or swing gates, but the posts and reinforcement should be specified based on the gate weight and usage frequency.
