Hercules Security Fencing 11 Shocking Danger Facts Read more

Hercules Security Fencing product overview

As a modern alternative to chain link and basic tubular panels, POLYMETAL Hercules Security Fencing is engineered as serious perimeter protection, not just decoration. Panel height, fence width, rail frame size, upright profile, upright spacing and post height are treated as linked design elements. This integrated profile reduces the risk that a hidden weakness, flaw, fault, gap or loophole in one component will turn into a visible failure or crisis for the whole fence line.

Inside the POLYMETAL system, technical data, material info and dimensional detail form a clear outline and profile of each Hercules series. Rather than relying on marketing myth, illusion or fantasy, the design uses measurable facts, rules and principles to stop common traps, pitfalls, drawbacks, oversights and missteps that often appear in cheaper products.

Where Hercules Security Fencing from POLYMETAL is used

Thanks to its strength, durability and intimidating flat-top or spear-top profile, POLYMETAL Hercules Security Fencing is widely used wherever long-term perimeter protection is required. It is one of the most popular Hercules Security Fencing options for high-security, public and industrial sites, turning each fence line into a visible warning and a strong sign that access is controlled. Typical applications include long factory boundaries, logistics yards, schools and campuses, public facilities, substations, data centres and high-value residential projects. In many projects it is combined with matching gates and complementary systems such as pool fencing and regional solutions like garrison fencing perth to create a consistent, secure perimeter.

11 key facts, risks and advantages you must know before buying Hercules Security Fencing

This section gives a concise checklist, guide and overview of 11 important facts, risks, warnings and advantages hidden behind an ordinary Hercules Security Fencing line. Each point highlights a different aspect, side or angle of the system, helping you avoid costly mistakes, errors, defects, damage and waste while taking full benefit, advantage, gain and reward from the POLYMETAL design.

Fact 1 – Panel height and width define real security. Choosing 1200 mm instead of 2400 or 3000 mm is not just a style idea; it changes the entire risk pattern. Taller Hercules panels with correctly matched widths reduce climbability and make forced entry much harder, especially when combined with 100 mm upright spacing.

Risk 2 – Under-sized rail frames are a hidden problem. Some low-cost panels use smaller rail frames that flex under wind load, crowd pressure or impact. POLYMETAL Hercules Security Fencing uses rail frames such as 40×40 mm, 45×45 mm and 50×50 mm to provide a strong structural element that resists bending and long-term sagging.

Fact 3 – Upright profile is a critical security trait. 25×25 mm, 30×30 mm or 16×16 mm uprights each have a different strength and stiffness trait. Choosing uprights too small for fence height creates a weakness and potential failure. POLYMETAL links upright size to fence height and width so the overall pattern of strength stays consistent.

Warning 4 – Upright spacing is not a small detail. 100 mm spacing between uprights is chosen as a key rule and principle for Hercules Security Fencing. Wider spacing increases the chance that feet, hands or tools can gain a foothold, turning the fence into a climbing hazard instead of a barrier.

Danger 5 – Incorrect post height is a classic trap. If post height is only chosen to match fence height, with no allowance for embedment, the system can suffer tilt, cracking foundations and eventual failure. POLYMETAL specifies post heights such as 1800, 2100, 2400 and 3000 mm to combine visibility requirements with secure foundation depth.

Fact 6 – Post section size is a key security signal. Posts are more than simple supports; they are the backbone of the fence. Sections such as 60×60, 65×65, 75×75, 80×80 and 100×100 mm give different resistance to bending and twisting. Selecting a post too small for the panel width and height creates a dangerous gap between expectation and reality.

Fact 7 – Coating thickness is a long-term cost or long-term advantage. Thin or poorly controlled coating turns into corrosion, loss of strength, visual damage and maintenance waste. POLYMETAL treats coating thickness as measurable data, not vague promise, so the system delivers a real payoff, profit and security boost over its life.

Insight 8 – Layout design avoids weak sides and misfit. Corners, steps, slopes and transitions are common sources of oversight, bug or misfit. Proper Hercules layout turns these into controlled features instead of defects, preventing accidental gaps and loopholes that intruders could exploit.

Lesson 9 – Mixing incompatible components is a serious pitfall. Combining random rails, uprights and posts from different suppliers often produces a structural and visual mismatch. The POLYMETAL Hercules profile ensures that frames, uprights, posts and brackets work together as a defined system, avoiding error, mismatch and crisis.

Fact 10 – Ignoring environment leads to early damage. Industrial pollution, coastal salt and high UV exposure all accelerate wear. Matching coating, height and layout to the real environment is a powerful leverage point that reduces future cost, loss and downtime.

Benefit 11 – A documented system gives a clear edge. When the fence has a clear manual, outline and summary of its performance, owners can verify that the installed Hercules Security Fencing matches the original design. This clear profile is a major advantage and reward in tendering, auditing and long-term asset management.

Hercules Security Fencing – product description

POLYMETAL Hercules Security Fencing is a welded tubular panel system built from horizontal rail frames and vertical uprights, mounted between square or rectangular posts. Standard panels are available in heights from 1200 mm to 3000 mm and widths of 2400 mm or 2450 mm, giving enough flexibility for residential boundaries, commercial sites and high-security facilities. Rail frames are commonly 40×40 mm, 45×45 mm or 50×50 mm rectangular hollow sections, while uprights use 25×25 mm, 30×30 mm or 16×16 mm profiles welded through or onto the rails. Upright spacing is typically 100 mm to maintain a clean, modern look while preventing easy climbing and limiting the passage of objects.

Each panel is welded in jigs to keep the frame square and maintain consistent upright spacing, then treated with hot-dip galvanizing and/or powder coating in colours such as black, charcoal, grey or safety tones. The result is a modern, rigid barrier that combines a flat, architectural appearance with serious security performance. POLYMETAL Hercules Security Fencing can be equipped with flat-top rails for public spaces or optional crimped or spear-like styles at the top line where extra deterrence is required. Matching swing and sliding gates are available so that access points maintain the same structural strength and visual style as the main fence line.

Specifications in table – Series 1: Standard 40×40 rail Hercules panels

Specifications in table – Series 2: 40×40 rail, 2450 mm wide Hercules panels

Specifications in table – Series 3: Heavy-duty 45×45 rail Hercules panels

Specifications in table – Series 4: Maximum security 50×50 rail Hercules panels

Packing

Packing for POLYMETAL Hercules Security Fencing is designed to prevent transport damage, coating defects and component loss. Panels are stacked in aligned bundles with timber or plastic edge guards protecting the rail frames and uprights. Spacers are placed between each layer to prevent abrasion, impact marks and coating wear. The bundle is strapped with steel or polyester bands and wrapped where required to keep dust and moisture away during transit and storage. Posts, brackets and fasteners are packed separately in clearly marked bundles and cartons so that installation crews receive a clean, organised snapshot of all components on site, reducing the risk of oversight, misstep or missing parts.

Production process

The production process for POLYMETAL Hercules Security Fencing follows a controlled checklist and manual designed to eliminate defect, error and failure. Steel tube for rails, uprights and posts is first cut to length using calibrated cutting lines, monitored by internal data records. Uprights are punched or slotted where needed, then frames are assembled in jigs to hold fence height, fence width and upright spacing at 100 mm centres. Welders follow defined procedures and parameters to achieve consistent penetration and bead shape along each joint.

After welding, each panel is inspected for straightness, angle, gap and visible flaw, then sent for surface preparation and coating. Depending on specification, Hercules Security Fencing components are hot-dip galvanised and/or powder coated in controlled lines where temperature, immersion time and coating thickness are measured and logged. Final inspection checks colour, gloss, coating continuity and weld finish before panels, posts and fittings are passed to packing. This disciplined production outline means that every Hercules panel is backed by a consistent pattern of quality control.

Standard and compliance

POLYMETAL Hercules Security Fencing is designed to align with widely recognised principles for construction safety, perimeter security and corrosion protection. While local codes and standards differ from region to region, the system is engineered around clear rules and principles for rail deflection, post strength, upright spacing, foundation depth and coating performance. Internal quality standards treat these parameters as hard data, not flexible suggestions, reducing the chance that a small gap or loophole in design will turn into a serious hazard, threat or long-term downside. For projects that also require a more aggressive visual barrier, POLYMETAL can combine Hercules panels with matching palisade fence for sale solutions to create a multi-layered perimeter profile on the same site.

By combining controlled materials, documented processes and clearly defined specifications for rail frames, uprights, spacing and posts, POLYMETAL delivers Hercules Security Fencing that is not only visually modern but also engineered to protect people, property and long-term investment. The result is a high-performance security fence with real leverage and boost for your perimeter protection, rather than a cosmetic line that hides future cost, loss and damage, and it works seamlessly alongside POLYMETAL palisade fence for sale options where a heavier deterrent appearance is required.