Aluminum Fence Posts for Fence, Gate & Railing Systems
Wonderful Metal supplies aluminum posts for modern fence, gate, privacy, pool fence and railing systems. Current products include reinforced multi-cavity posts, embedded square posts and screw-fixed posts with welded base plates, with custom heights, profile sizes, powder-coated colors and project-specific fixing options.
Aluminum Post Products
Browse current Wonderful Metal aluminum post solutions for fence panels, privacy fencing, garden gates, pool fences, railing systems and project installations.
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Choose the Right Aluminum Post Structure
Reinforced Aluminum Post
Special multi-cavity aluminum profile with optional internal steel tube reinforcement for fences, gate positions and higher-load projects.
Embedded Aluminum Post
Square post installed into a concrete foundation for a clean appearance and strong in-ground support.
Screw-Fixed Base Plate Post
Welded base plate with anchor screws or expansion bolts for existing concrete, walls and prepared foundations.
Aluminum Post Sizes, Heights & Fixing Options
Specifications vary by product and project. The ranges below are based on the current Wonderful Metal Aluminum Post products.
| Material | Aluminum alloy; reinforced models can include an internal steel reinforcement tube |
|---|---|
| Published Post Sizes | 65×65 / 70×70 / 90×90 / 100×100 / 120×120 mm depending on product |
| Height Options | 1.2m / 1.5m / 1.8m / 2.1m / 2.4m / custom depending on model |
| Embedded Depth | Approx. 600mm on current embedded-post design |
| Base Plate | Welded square base plate; reinforced model currently lists approx. 8mm plate thickness |
| Surface Finish | Powder coating / electrostatic powder coating |
| Standard Colors | Matte Black / Charcoal Black |
| Custom Colors | RAL colors available |
| Applications | Fence, gate, privacy fence, pool fence, railing, garden and courtyard systems |
Base Plate vs. Embedded Aluminum Posts
Base Plate Posts are practical for existing concrete floors, prepared foundations, walls and paved areas. They use anchor screws or expansion bolts and avoid deep excavation.
Embedded Posts extend below ground into a concrete foundation. The current embedded design lists approximately 600mm embedded depth and is intended for projects requiring a clean installation without a visible base plate.
- Existing concrete → Base Plate
- Prepared wall/platform → Base Plate
- Soil + concrete footing → Embedded
- Minimal visible hardware → Embedded
- Fast replacement → Base Plate
- Project-specific foundation → Confirm engineering
Multi-Cavity Aluminum Profile with Internal Steel Tube
For taller fences, gate connection positions, higher wind exposure or projects requiring additional bending resistance, current Wonderful Metal reinforced posts can combine a special multi-cavity aluminum extrusion with an internal steel reinforcement tube.
- 90×90mm special multi-cavity profile on current reinforced model
- Approx. 1.5–2.0mm aluminum thickness depending on specification
- Approx. 1.5mm steel reinforcement tube on current product
- Approx. 8mm base plate on current reinforced product
- Suitable for fence and gate support positions
- Custom profile and reinforcement available
Match Posts with Fence & Gate Finishes
Current Aluminum Post products use powder coating for outdoor surface protection. Matte black and charcoal black are standard published options, while RAL customization can coordinate posts with fence panels, gates and architectural finishes.
Where Aluminum Posts Are Used
Typical Screw-Fixed Post Installation
The current screw-fixed post system uses a welded base plate with anchor screws or expansion bolts. Installation should be carried out on a suitable solid foundation and checked against local engineering requirements.
Custom Aluminum Post Manufacturing
Custom Post Size & Thickness
Customize post height, square profile size, wall thickness, multi-cavity extrusion and optional internal reinforcement according to drawings.
Base Plate & Embedded Details
Customize base plate dimensions, hole positions, embedded length, top cap, hinge fixing points and connection details.
Fence + Post + Gate System
Coordinate posts with fence panels, gate structures, caps, brackets, screws and project packaging for contractor and distributor orders.
Build a Complete Aluminum Fence System
Aluminum Fence Post FAQs
What aluminum post sizes are currently available?
Current Wonderful Metal products list square post sizes including 65×65, 70×70, 90×90, 100×100 and 120×120mm depending on the selected post structure. Custom sizes are also available.
What is the difference between embedded and base plate posts?
Embedded posts extend into a concrete foundation below ground, while base plate posts are fixed to concrete or a prepared structure using anchor screws or expansion bolts.
Can aluminum posts be reinforced with steel?
Yes. The current reinforced post can include an internal steel reinforcement tube to improve bending resistance and load support, especially for gate positions, tall fences or higher-load applications.
What heights can be customized?
Current products list 1.2m, 1.5m, 1.8m, 2.1m and 2.4m options across different models, with additional custom heights available according to project requirements.
Can the post color match the fence or gate?
Yes. Matte black and charcoal black are current standard options, and custom RAL powder coating can be coordinated with fence panels and gates.
Can posts be pre-drilled for gates and brackets?
Yes. Current embedded and reinforced post information lists custom hole positions, hinge positions, lock/latch positions and panel connection details as customization options.
Which post is best for a concrete floor?
A screw-fixed or reinforced base plate post is generally the most practical option for a sound existing concrete surface. Final post size, base plate and anchors should be selected based on the actual fence or gate load.
Need Aluminum Fence or Gate Posts for Your Project?
Send the required post height, profile size, wall thickness, installation method, fence or gate type, color, quantity and destination. Wonderful Metal can help develop standard, embedded, base-plate or reinforced aluminum post solutions.