
6′ × 6′ horizontal aluminum fence kit built with the ALU20 slat system and a 1/2″ gap for a clean semi-privacy design. The black horizontal profile delivers a modern architectural appearance with lightweight, weather-resistant aluminum construction and low-maintenance performance.
ALU20 · 6 ft × 6 ft · Horizontal · Black · 1/2″ Gap
Modern horizontal aluminum fencing with controlled privacy, airflow and low maintenance.
The Aluminum Fence Kit Alu20 SLAT 6′ x 6′ Horizontal Black 1/2 GAP is a 6-foot by 6-foot horizontal aluminum fence system built around ALU20 extrusions, a consistent 1/2-inch semi-privacy gap and a black architectural powder-coated finish. It combines clean modern lines with 6063-T6 aluminum, AAMA 2604 coating details and non-combustible material construction for residential, commercial and modern outdoor applications.
- 6×6 panel
- 1/2″ semi-privacy gap
- Black aluminum
- AAMA 2604 coating
- Non-combustible aluminum


ALU 20 black slat fence project
ALU20 system at a glance
Clean horizontal lines without turning the yard into a solid wall.
The 1/2-inch spacing is the visual signature of this kit. It creates partial privacy while preserving airflow and filtered light, giving the fence a lighter architectural presence than a fully closed panel.





- Horizontal slat design
- Semi-privacy 1/2″ gap
- Lightweight, strong aluminum
- Rust-resistant, weather-resistant & UV-stable
- No painting or staining required
- Non-combustible aluminum
- Complete fence kit
- Residential & commercial outdoor spaces
1/2″ gap design: provides partial visibility and airflow while maintaining a clean, modern horizontal fence appearance.
Fence-focused system features
The ALU20 fence system is about repeatable alignment, durable materials and a controlled 1/2-inch gap.
Built for a clean fence workflow
01 · Efficient installation
The kit format is designed to simplify layout and assembly for professional installers and experienced DIY users. Confirm the exact selected package, post requirements and hardware before installation.
One consistent 1/2″ gap
02 · Semi-privacy geometry
The horizontal spacing balances privacy with airflow and light instead of creating the wind exposure and visual weight of a fully closed fence panel.
6063-T6 + AAMA 2604
03 · Material system
USA-made 6063-T6 aluminum, architectural powder coating and a non-combustible aluminum substrate create a strong low-maintenance exterior material package.
What the 1/2-inch gap changes
Semi-privacy is not the same as a solid privacy wall.
The 1/2-inch opening is intentionally visible. It interrupts direct sight lines while still allowing air and daylight through the fence, making it useful when the project wants privacy and separation without a fully closed surface.
Privacy
The closely spaced horizontal slats reduce visibility through the fence, especially from normal viewing angles, while remaining a semi-privacy system.
Airflow
Open spacing gives wind a path through the fence instead of presenting the same continuous surface area as a solid panel.
Architectural rhythm
The repeated black horizontal lines visually widen a yard, side passage, patio or property boundary.
- 1/2″ gap
- Semi-privacy design
Technical specifications
A 6×6 ALU20 panel with published material and coating details.
The product specification identifies a 6 ft wide by 6 ft tall horizontal ALU20 fence kit in black with a 1/2-inch gap, 6063-T6 aluminum, architectural powder coating and AAMA 2604 finish details.
| Product | Aluminum Fence Kit Alu20 SLAT 6′ x 6′ Horizontal Black 1/2 GAP |
|---|---|
| Panel width | 6 ft |
| Panel height | 6 ft |
| Orientation | Horizontal slat fence |
| Gap | 1/2″ semi-privacy spacing |
| System | ALU20 extruded aluminum slat fence system |
| Base material | 6063-T6 aluminum · USA made |
| Finish | Black architectural powder coating |
| Coating standard | AAMA 2604 |
| Paint brands | Cardinal Paint / TIGER |
| Combustibility | Non-combustible aluminum |
| Maintenance | Low maintenance · no wood-style painting or staining cycle |
Kit planning: the product is sold as a complete fence kit, but the page does not publish a detailed component quantity table. Confirm the exact posts, brackets, fasteners and selected package components before installation.
ALU20 profile reference
Use the technical profile drawing to understand the extrusion geometry and how the ALU20 system creates a repeatable horizontal fence surface.

System detail
The exploded render gives contractors and DIY users a clearer view of how the aluminum fence components relate before layout and assembly.

ALU 20 black slat fence project
Material & fire characteristics
Aluminum changes the maintenance and combustibility conversation.
The ALU20 product lists lightweight construction, excellent corrosion resistance, non-combustible aluminum and an architectural powder-coated finish. Those properties are especially useful where the project wants a modern fence without wood rot, insect damage or routine staining.
| Category | Published product detail | Project meaning |
|---|---|---|
| Combustibility | Non-combustible aluminum | The aluminum material does not burn like wood. Complete project compliance still depends on the assembly, location and local requirements. |
| Ignition | Does not burn under normal fire conditions | Useful material direction for wildfire-conscious exterior planning. |
| Melting range | Approximately 615–655 °C | Aluminum is non-combustible but can lose strength and melt at elevated temperatures. |
| Smoke developed | 0 | Product-listed material characteristic for the aluminum system. |
| Coating | Architectural powder coating · AAMA 2604 | Exterior finish designed for color and weather durability. |
| Corrosion | Excellent corrosion resistance | Aluminum does not form iron-oxide rust like steel or iron fencing. |
Zone Zero and code planning: non-combustible aluminum can support wildfire-conscious material selection, but whether a specific fence layout satisfies Zone Zero, pool barrier, setback or other local requirements depends on the complete installation and jurisdiction.
Designed for modern living
A black horizontal fence can provide separation without making the property feel closed in.
Unlike wood fencing that can warp, rot or demand repeated staining, aluminum is designed for long-term exterior service. The ALU20 1/2-inch gap creates a balanced combination of privacy, light and airflow while maintaining straight horizontal lines across the fence run.
Modern curb appeal
Horizontal black slats create a contemporary architectural line that works with minimalist, luxury and modern exterior design.
Low maintenance
Aluminum avoids wood rot and insect damage, while powder coating removes the recurring staining cycle associated with wood fencing.
Balanced privacy
The 1/2-inch gap reduces direct visibility while allowing air and light through the fence.
Weather-ready material
Aluminum and architectural powder coating are well suited to exterior environments, including humid and coastal conditions when properly installed and maintained.
Applications
One 6×6 fence module can solve several property-design problems.
The system works as a standalone fence panel or as part of a larger layout, with common uses ranging from backyards and side yards to patios, pool areas and light-commercial perimeter design.
Privacy & boundary fencing
Backyard
Define property lines and outdoor rooms with a modern semi-private horizontal surface.
Architectural separation
Side yard
Create clean screening along narrow side passages without the visual weight of a solid wall.
Modern enclosure design
Pool area
The black aluminum look works naturally around modern pools. Confirm all local pool-barrier height, opening and hardware requirements for the complete installation.
Outdoor living screen
Patio
Use the 1/2-inch spacing to define a patio or entertaining area while preserving airflow.
Curb-appeal boundary
Front yard
Horizontal slats create a clean front elevation that complements contemporary homes and landscape design.
Light-commercial perimeter
Commercial
Suitable for office, multi-family and other light-commercial environments where the design and local requirements fit the system.
Installation planning
Easy to work with does not mean the layout can be guessed.
The kit is installer-friendly, but straight horizontal lines make small layout errors visible. Measure the fence run, confirm post and support requirements, plan the 1/2-inch spacing, and verify the complete mounting condition before assembly.
Before digging or fastening: confirm utilities, property lines, setbacks, finished elevations, post spacing, soil or substrate, gate transitions, pool requirements and any local permit or wildfire rules that apply.
Measure the fence run
Confirm total length, finished height and grade changes before calculating panel and post quantities.
Confirm the support system
Verify which posts, brackets and fasteners belong with the selected kit and substrate before installation begins.
Lay out the posts
Mark each support location and verify plumb, level and finished elevation across the complete run.
Stage the ALU20 components
Organize the slats and connecting components so the 1/2-inch gap remains consistent from panel to panel.
Assemble and align
Follow the supplied system instructions and continuously check the horizontal lines before final tightening.
Inspect the completed run
Check alignment, fasteners, finish condition, post stability and all transitions before the project is turned over.

ALU 20 black slat fence project
Product videos
See the Aluglobus aluminum system in motion.
A smart choice for privacy, style & value
The fence is part boundary, part exterior design element.
The horizontal ALU20 system can improve curb appeal while also defining space, improving privacy and reducing long-term maintenance. Contractors benefit from a repeatable aluminum system, while homeowners get the clean look of a premium modern fence without the upkeep cycle associated with wood.
Consistent architecture
Repeated horizontal lines keep long fence runs visually controlled and modern.
Black finish
The dark architectural color works with concrete, stucco, stone, glass, wood-look finishes and modern landscape palettes.
Contractor-friendly supply
Standardized dimensions and published material details make the system easier to plan and specify.
Long-term ownership
Low-maintenance aluminum reduces the repainting, staining, rot and insect concerns associated with traditional wood fencing.
Factory-direct project support
From one backyard panel to a larger contractor fence package.
Aluglobus supplies aluminum fence systems for homeowners, contractors, builders, architects and designers. Send the fence layout, finished dimensions, project photos and any gate transitions when you want help coordinating quantities, posts, finish and compatible system components.

Frequently asked questions
What to know before ordering the ALU20 6×6 black 1/2-inch-gap fence kit.
The most important decisions are the 6×6 panel size, semi-privacy gap, support layout, installation method and local project requirements.
What is the ALU20 6×6 horizontal fence kit made of?
The product lists USA-made 6063-T6 aluminum with a black architectural powder-coated finish and AAMA 2604 coating details.
Is this aluminum fence suitable for residential use?
Yes. Common residential applications include backyards, front yards, side yards, patios and pool-area designs when the complete installation meets applicable local requirements.
How much privacy does the 1/2-inch gap provide?
It is a semi-privacy design. The 1/2-inch spacing reduces direct visibility while still allowing airflow and filtered light through the fence.
Does this fence require regular maintenance?
Routine care is minimal. Clean the powder-coated aluminum with water and mild soap as needed, especially where salt, dust or environmental residue can build up.
Can this fence kit be installed by a homeowner?
Experienced DIY homeowners can install aluminum fence systems when they are comfortable with layout, posts, concrete or structural mounting, cutting and alignment. Professional installation can be useful for long runs, grade changes, pool barriers and projects with gates.
Is the black finish resistant to fading?
The product lists an architectural powder-coated finish with AAMA 2604 coating details and describes the black finish as UV-stable. Normal service life still depends on exposure, cleaning and finish care.
Can this fence be used for commercial properties?
Yes, it can be used in suitable light-commercial applications such as office, multi-family and perimeter projects when the structural layout and local requirements fit the system.
Does aluminum fencing withstand harsh weather conditions?
Aluminum offers excellent corrosion resistance and does not form iron-oxide rust like steel. Proper coating care, post design, fasteners and installation remain important in coastal, humid, windy and high-exposure environments.
Is ALU20 aluminum non-combustible?
Yes. The product identifies the aluminum material as non-combustible. Whether a complete fence installation satisfies a specific Zone Zero, wildfire, pool or local code requirement depends on the full assembly and jurisdiction.
What exactly is included in the fence kit?
The product is sold as a complete fence kit, but a detailed component quantity table is not published on the product page. Confirm the selected package, posts, brackets, fasteners and other required components before installation.
ALU20 horizontal aluminum fence
Build the 6×6 semi-privacy fence around the actual site, not a rough estimate.
Select the ALU20 6′ × 6′ Horizontal Black 1/2 GAP kit from the product options, or send Aluglobus the fence line, finished height, project photos and gate locations for quantity and system support.
- Aluglobus Aluminum Systems
- ALU20 horizontal fences
- Factory-direct supply
- Contractor and DIY support