2½-inch aluminum post
The included 8 ft square post establishes a clean vertical support line for the C-channel panel system.
Aluglobus fence
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The ALU40 6×6 Square Post + C-Channel Fence Kit combines sixteen 4-inch horizontal aluminum slats, 1/2-inch semi-privacy spacing, two vertical C-channels, one 2½-inch square aluminum post, a matching press-fit cap, bottom spacers and assembly hardware in one coordinated matte-black system. This configuration combines a square aluminum support post with left and right C-channels that retain the ALU40 slats. The result is a clean 6×6 fence section with a controlled horizontal rhythm, concealed fastening direction and a low-maintenance architectural finish. The included 8 ft square post establishes a clean vertical support line for the C-channel panel system. Left and right channels retain the slats and create clean panel edges without distracting from the horizontal design. Wider horizontal extrusions create a bold architectural rhythm with fewer visual interruptions across the panel. The gap reduces direct visibility while allowing airflow and filtered light through the fence section. Architectural-grade aluminum with a super-durable powder-coated finish is built for outdoor use and low maintenance. The kit is organized for straightforward assembly when the post layout, concrete support, grade and panel elevation are planned correctly. The first gallery keeps all six product media placements together in the same visual rhythm. The ALU40 video stays full-width so the assembly, finish and architectural scale remain part of the page experience. See how the square-post and C-channel fence system organizes the horizontal slats into a clean, repeatable section. The square post, channels and ALU40 slats are designed to work together while neighboring post conditions are planned around the full fence layout. 6063-T6 architectural aluminum and AAMA 2604 powder-coat direction support a rust-free, weather-ready exterior fence system. The second gallery remains a separate six-image section, including the repeated installation image placement. The C-channel system retains the horizontal ALU40 extrusions at the panel edges, helping maintain the clean architectural line associated with the product. The kit packages the ALU40 slats, channel pair, one square post, matching cap, bottom spacers and standard assembly hardware around the 6×6 section. 4″ × 6 ft extruded aluminum slats · 6063-T6 architectural-grade aluminum · matte-black powder-coated finish. Left and right aluminum channels for slat retention, square-post application and a clean concealed-fastener appearance. 8 ft architectural-grade aluminum post in matte black, cut or set to the approved installation height. Matching aluminum cap sized for the included square post. Alignment spacers used to establish consistent clearance at the bottom of the panel. C-channel mounting and standard fence assembly hardware for the kit configuration. The system uses architectural-grade extruded aluminum with a super-durable exterior coating intended for weather, UV exposure and low-maintenance service. The technical table identifies aluminum as non-combustible, with no normal ignition behavior like combustible fence materials. The installation format is defined by the 6×6 panel, 2½-inch square post and vertical C-channels. Footing geometry and final post height should be verified for the actual site rather than treated as one universal dimension. The 6×6 ALU40 section is suited to projects that benefit from semi-privacy, architectural horizontal lines and low-maintenance aluminum construction. A modern semi-private boundary for backyards and side yards. Bold 4-inch slats create a strong contemporary rhythm. Use the clean panel edge to define controlled outdoor spaces. Aluminum and exterior powder coating support moisture-resistant exterior use. A clean architectural perimeter option for low-rise commercial settings. The product technical information identifies the system origin as USA-made. Use this additional video alongside the ALU40 fence footage above for a broader look at Aluglobus aluminum systems. A clean horizontal fence depends on accurate support geometry. Establish the post location and finished elevation first, then align the C-channels and build the slat stack. Mark the section and identify neighboring line, corner, end and gate conditions. Confirm soil, wind exposure, finished height, concrete support and local requirements. Establish the correct finished elevation before the supporting concrete cures. Align the left and right channels so the slats seat evenly and the panel edges remain consistent. Use the bottom spacers and a level reference before stacking the horizontal slats. Build the panel with sixteen 4-inch extrusions while maintaining the intended 1/2-inch openings. Complete the C-channel and fence connections with the supplied assembly hardware. Finish the post top, then verify level, gap consistency, post plumb and all connections. Material, included post, privacy, DIY installation and fire behavior remain central to the buying decision. Choose the ALU40 Square Post + C-Channel Kit for a coordinated matte-black horizontal fence section, or send Aluglobus the full layout when you need help planning additional posts, corners, ends, gates or mounting conditions.A complete horizontal aluminum fence section with clean C-channel edges.
4″ ALU40 slats · 6063-T6 · square post + C-channel
Panel6 ft W × 6 ft H
Slats16 × ALU40
Gap1/2″ semi-privacy
Post2½″ square · 8 ft
Channels2 vertical C-channels
The square post supports the section. The C-channels keep the horizontal slats disciplined.
2½-inch aluminum post
Two vertical channels
Sixteen 4-inch slats
1/2-inch openings
6063-T6 aluminum
Intermediate installation
Six views that show the panel, slat system, finish, support and installation.






See how the system comes together as one clean horizontal fence section.
Built for DIY - Installed Efficiently
One System. Clean Fence Integration
Engineered for Strength & Durability
Six more media placements for fabrication, finish and installation context.






Two vertical channels turn sixteen individual slats into one controlled panel.
The core parts for one 6×6 square-post + C-channel fence section.
ALU40 aluminum slats
Vertical C-channels
2½″ square aluminum post
2½″ square press-fit cap
Bottom spacers
Fasteners & hardware
6063-T6 aluminum, matte black powder coating and exterior durability.
A non-combustible aluminum substrate for exterior fence applications.
Square post, C-channel alignment and concrete-supported installation.
Modern horizontal fencing for residential, coastal and light-commercial projects.
Privacy fencing
Horizontal fence layouts
Courtyards & entryways
High-humidity environments
Light-commercial installations
Made in the USA
More product and fabrication context from the factory-direct aluminum platform.
Set the post line first, then use the channels to organize the panel.
Lay out the fence run
Verify the support condition
Set the square post plumb
Install the C-channels
Establish bottom clearance
Stack the ALU40 slats
Secure the mounting hardware
Install the cap & inspect
The five core product questions plus additional planning answers.
What material is the ALU40 fence kit made of?
It is made from 6063-T6 architectural-grade extruded aluminum with a matte black powder-coated finish.Does this kit include posts?
Yes. It comes with one 2½-inch square aluminum post and the C-channel components used for slat alignment.How private is the fence?
The 1/2-inch gap between slats provides semi-privacy, allowing light and airflow while reducing direct visibility.Can I install this myself?
Yes. It is DIY-friendly for users with intermediate skill. Installation requires concrete support for the described in-ground post condition and standard tools.Is this fence fire-resistant?
The aluminum is non-combustible and does not ignite like wood or vinyl. Complete project compliance depends on the full assembly and applicable requirements.What is included with the C-channel system?
The kit includes two vertical aluminum C-channels, one for each side of the panel, plus the mounting and fence-assembly hardware listed for the kit.How long is the included square post?
The included 2½-inch square aluminum post is supplied at 8 ft and can be cut to the approved installation height after the project layout is confirmed.Can this fence be used in coastal or high-humidity areas?
Yes. Aluminum does not develop iron-oxide rust, and the exterior powder-coated finish is suited to moisture and UV exposure. Routine rinsing is recommended where salt accumulates.What do the C-channels do?
The vertical C-channels retain and align the horizontal ALU40 slats while creating clean panel edges and a concealed-fastener appearance.What maintenance does the fence require?
Routine care is low. Clean the powder-coated aluminum with water and a mild cleaner when needed, and inspect posts, channels, fasteners and site-specific connections periodically.Build the 6×6 section around a square post, clean C-channel edges and bold 4-inch slats.