The highest-density anti-climb mesh in the Promax™ range
DESCRIPTION
Promax™ 258 mesh fencing is the highest-density anti-climb option in the Promax™ range, engineered for maximum security applications where penetration resistance is critical. The 50mm x 13mm aperture makes it extremely difficult to climb, cut or penetrate using hand tools, making it the specified choice for prison perimeters, maximum security correctional facilities, critical infrastructure, data centres and high-value asset protection often required to meet Australian Standards for high security perimeter applications.
Profence is Australia’s leading manufacturer of 258 security mesh, engineered to maintain clear horizontal sight lines while providing the highest level of perimeter protection available. The Promax™ 258 mesh is significantly denser than standard 358 mesh, with a tighter 50mm x 13mm aperture. For large-scale projects requiring faster installation, also see our Promax™ 358 mesh 3-metre wide-panel option.
Profence offers two engineered post systems to suit any high security application. The innovative Promax™ T-post is manufactured from high-strength, lightweight material that streamlines transport and accelerates installation without compromising structural integrity. For projects with heavier structural demands, Promax™ 258 mesh is also compatible with our UC post system, suited to applications requiring increased load capacity or site-specific engineering.
Specify Promax™ 258 mesh fencing with post and rail configurations or as a rail-less anti-climb structure, depending on the security level required. Backed by a 10-year warranty and 100% Australian-made.
KEY FEATURES
- Australian-made 258 anti-climb mesh manufactured to the highest specifications
- 50mm x 13mm aperture delivers higher penetration resistance than standard 358 mesh
- Anti-climb, anti-cut design resists hand tools, fingers and forced entry attempts
- Specified for maximum security correctional facilities, data centres and critical infrastructure
- Compatible with Promax™ T-post or UC post systems for application-specific engineering
- Available in widths up to 3 metres and heights up to 6 metres
- Specify with post and rail or as a rail-less anti-climb structure
- Premium LifeMax zinc and aluminium alloy coated wire, powder coat finish available
- Custom-engineered solutions including cut and raked panels for complex sites
- Backed by a 10-year warranty with same-day dispatch on stock product

PREMIUM QUALITY
Manufacturer Direct service and quality guaranteed

AUSTRALIAN OWNED
Trusted products Made in Australia

CUSTOM SOLUTIONS
Manufactured to your specifications

GUARANTEED DELIVERY
Speedy delivery direct to site

EXTENSIVE STOCK
One stop shop, largest stockist of security fencing
FENCE SYSTEM COMPONENTS
MESH
FASTENERS
COMMONLY USED WITH 258
Profence manufactures and supplies a vast range of fasteners.
POSTS – HOT DIP GALVANISED 100X120X6
FIBREGLASS POSTS
POSTS & RAILS – MEET AUS STANDARDS
All post & rails meet Australian or relevant standards including galvanised and powder coating, further information is available on the brochure or under Promax Fencing Specification.
RAILS
The Promax system includes matching gates using the same high security 358 mesh infill as the fence.
Single, double swing or sliding gates are available. Most common sizes include – 1.2M Pedestrian gates, 4.8M and 6M double gates.
Custom-engineered gates to match fence height and customer specifications.
MESH
FASTENERS
POSTS – HOT DIP GALVANISED 100X120X6
RAILS
GATES
The Promax system includes matching gates using the same high security 358 mesh infill as the fence.
Single, double swing or sliding gates are available. Most common sizes include – 1.2M Pedestrian gates, 4.8M and 6M double gates.
Custom-engineered gates to match fence height and customer specifications.
PROMAX FENCING SPECIFICATIONS


Post options for high security 358 mesh or EA mesh fencing
WARRANTY
High-Security fencing Warranty – Protective Fencing, as the manufacturer of the PROMAX security system, warrants that the products will be suitable for the proposed intended and free of any manufacturing defects for ten years.
TESTING & STANDARDS
Promax fencing systems are manufactured and tested to ensure they comply with the following standards:
? AS/NZS 4100-2020 Steel structures
? AS/NZS 4534-2006 Zinc/Zinc Aluminium alloy coatings on steel wire.
? AS/NZS 2423-2002 Coated steel wire fencing products for terrestrial, aquatic and general use.
? AS/NZS 4680-2006 hot dip galvanised (zinc) coatings of fabricated ferrous articles.
? AS/NZS 4506-2005 Metal finishing – Thermoset powder coatings.
? BS EN 10223-4-1998 Steel and wire products for fencing. Steel wire welded mesh.
? BS EN 1722-12-2006 specification for steel palisade fences.
WIND LOADING
There are several wind loading factors to consider when specifying a fencing system as per AS1170.2:2011, including the region, terrain category multiplier, wind directions, shielding, topographic multipliers and post-disaster importance level.
Our fencing design has been tested against the harshest environments, and we can provide a solution for every environment.
Our fencing experts are here to help you with your design. Our experienced team will ensure that your project meets the required standards.
POWDERCOATING
Protective Powdercoating is an accredited applicator of Interpon Metaplex commercial coatings on hot-dipped
galvanised steel.
- Interpon Metaplex Commercial Accredited Applicator, product warranty available depending on topcoat selection.
- Powdercoating completed per AS/NZ 4506-2005 Metal Finishing – Thermoset Powder Coatings.



















































