Imagine stepping out into your Perth backyard and being greeted by a fence that looks like clean, modern architecture — not a hunk of rotting timber or bulky steel. That’s the power of aluminum slats for fencing Lightweight yet tough, elegant yet practical, they give your property that refined edge without demanding endless upkeep.
If you’re thinking of upgrading your fence (or finally installing one), aluminum slats for fencing might be the smartest move. In this post, I’ll walk you through why it’s such a great pick, how it works, what to consider, and how to go about installing it — especially for home‑owners in Perth.
Why Choose Aluminum Slats for Fencing in Perth?
Let’s start with the basics — why aluminum slats for fencing, especially down here in Western Australia:
- Durability and Weather Resistance
Aluminium slats are built to last. Unlike timber, they don’t warp, rot, or get termite damage, and they don’t rust like some metals either. Given Perth’s hot sun and sometimes salty air, that’s a big win - Low Maintenance
You won’t need to stain, paint, or treat aluminum slats for fencing every few years — a simple hose-down is usually enough. - Modern Aesthetic
The sleek, architectural lines of slat fencing are very on-trend. You can do horizontal or vertical slats, pick the spacing between them, and choose from colours or even timber-look finishes. - Customisable Privacy and Airflow
You can adjust slat spacing to decide how “open” or “private” you want your fence. More space = more airflow and light. Less space = more privacy. Aluminium slats give you that flexibility. - Eco-Friendly
Aluminium is recyclable, and because the fence lasts long, you reduce waste versus repeatedly replacing cheaper materials.
- Long-Term Value
While the initial cost might be higher than some options, the durability + low maintenance + no painting = savings over time.
Types & Sizes of Aluminum Slats for Fencing
Not all slats are created equal. Here are common types you’ll come across in Perth, and what they’re good
|
Slat Size |
Typical Thickness | Use Cases |
Pros |
| 38 mm | ~1.2 mm | Screens, gates, or tight infill panels | Light, minimalist look. |
| 65 mm | ~1.2 mm | Boundary fences, main fence lines | Very popular, good balance of strength and style. |
| 100 mm | ~1.2 mm | Feature walls, larger design statements | Bold look, more coverage per slat. |
Colour & Finish Options
- Powder-coated finishes in many Interpon or similar colours (e.g., black satin, grey, white)
- Timber-look finishes: Jarrah, Western Red Cedar, Beach Oak, etc., giving you the warmth of wood without the upkeep.
- Mill (raw) finish for a sleek raw-metal industrial look.
Warranty & Quality
Some slats come with long structural and colour warranties (e.g., 10-year for color durability).
Key Considerations Before You Buy Aluminium Slats for Fencing
Alright, so you know why slats are great — but what should you watch out for before you commit?
- Spacing Choices
How far apart should the slats be? The gap affects privacy, airflow, and aesthetics. Decide if you want 0 % visibility (totally private) or more open spacing. - Post & Frame Structure
A slat is only as good as what holds it up. You’ll need good posts (steel or aluminium) and a frame system that supports the weight and wind loads. - Colour & Finish Longevity
Powder-coated aluminium is very durable, but make sure the supplier uses high-quality coating. If you’re going for timber-look, check how realistic and hardy the finish is. - Local Climate Resilience
Since you’re in Perth, consider coastal exposure, UV levels, and wind. Aluminium slats are good for this, but installation quality matters. - Council / Regulations
Before you start, it’s smart to check your local council rules. Some fences, depending on height, design, or proximity to boundaries, may require approval. Aluminium slat fences often slip under the radar, but it’s still worth double-checking so you don’t run into trouble. For the nitty-gritty details on fencing regulations and maximum heights across Western Australia, you can check out the WA Government Gazette — it’s the official guide and a handy reference to make sure your new fence ticks all the legal boxes. - DIY vs Professional Installation
- DIY: If you’re handy, many slats are sold in 6.5 m lengths for self-install.
- Pro: Local Perth companies (like Alislat or The Slat Guys) can custom-fabricate and install.
- Budget
Yes, aluminium slat fencing can be more expensive than some simpler fences. But many experienced homeowners say the long-term value justifies it.
Also, installation quotes can vary — always get a few.
The Installation Process: From Quote to Fence Up

Here’s a step-by-step breakdown (in very practical, conversational terms) of how a quality aluminum slats for fencing job typically goes in Perth:
- Initial Consultation & Quote
- You contact a fencing company (or supplier) like Alislat or The Slat Guys.
- They come by (or take photos) to measure your boundary, understand your design preferences (slat width, gap, colour), assess ground conditions, and check for any council constraints.
- Design & Customisation
- Based on your input, they plan slat spacing, posts, and frame layout.
- Choose your finish: powder-coated colour or timber-look.
- Confirm measurements, panel sizes, and angles (especially on sloping or uneven ground).
- Manufacturing / Cutting
- Slats are cut to length. Many suppliers in WA (or locally in Perth) offer cutting and custom lengths.
- Posts and frames are prepared (pre-welded or assembled).
- Site Preparation
- Old fencing (if any) is removed.
- Post holes are dug; concrete footings may be poured depending on wind loads and soil conditions.
- Installation
- Posts are fixed first.
- Slat panels are then fixed to the frame or channel system — horizontally or vertically.
- Spacing is carefully maintained so the visual lines are clean and consistent.
- Any gates are installed to match the slat design.
- Finishing Touches
- Check alignment, make sure everything’s level.
- Clean up — many pros will hose down the slats, clear off debris, and do a final inspection.
- Walk you through maintenance tips and warranty coverage.
- Handover
- You inspect with the installer.
- They may give you a maintenance guide (e.g., hose once in a while, check screws).
- Warranty documents are handed over (if applicable).
Cost Factors & Local Pricing Dynamics
Understanding what influences cost can help you budget better. Here’s a breakdown of cost drivers for aluminium slat fencing in Perth:
- Slat Width & Thickness: Wider (100 mm) or thicker slats cost more material-wise than narrow ones (e.g., 38 mm).
- Finishes: Powder-coating or timber-look finishes add cost vs raw mill finish.
- Customisation: More custom spacing, cutting, or unusual panel shapes (due to slope, corners) = higher labour.
- Posts & Frames: Premium posts, or steel channels, add to the cost.
- Labour / Installation: Skilled installers who align and fix slats neatly will charge more, but the result is far cleaner.
- Removal of Old Fence: If you’re removing an old fence, that labour and waste disposal adds.
- Local Supply & Demand: In Perth, local suppliers like The Slat Guys offer custom builds — pricing will vary by how busy they are, their overheads, and material availability.
Maintenance Tips: Keep Your Fence Looking Sharp
One of the biggest perks of aluminium slat fencing is how low-maintenance it is. But “low-maintenance” doesn’t mean “no maintenance.” Here’s what you should do to keep it in top shape:
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Regular Cleaning: Give it a rinse with a garden hose once every few months.
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Inspect for Damage: After storms or high winds, check slats, posts, and fixings.
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Tighten Screws: Sometimes screws or bolts may loosen; a quick check and tighten helps.
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Touch Up: If there’s a scratch on the powder-coat finish, touch-up paint (if provided) can help.
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Avoid Harsh Chemicals: Don’t clean with very acidic or abrasive cleaners — simple soapy water usually does the trick.
Comparing Aluminium Slats to Other Fencing Options
To help you decide, here’s a quick comparison of aluminium slats vs other popular fence types in Perth:
|
Fence Material |
Pros |
Cons |
| Aluminium Slats | Durable, modern aesthetics, low maintenance, recyclable. | Higher initial cost, installation skills needed. |
| Timber | Warm look, relatively cheap material cost. | Needs painting/staining, susceptible to rot and termites. |
| Colorbond (Steel) | Strong, secure, many colours. | Can dent, may be more industrial-looking; maintenance depending on environment. |
| Masonry / Brick | Very solid, long-lasting, premium appearance. | Very expensive, time-consuming to build, may require permits. |
Real‑Life Examples & Local Success Stories
- Alislat, a Perth-based company, specialises in custom aluminium slats for fencing and gates. Their designs are tailored to fit your property, with choices of colours and slat orientations.
- The Slat Guys, also in WA, build on-site panels and highlight how sleek their slat fencing looks — plus they note that slat fencing often doesn’t require council approval.
- Mackson, another local fencing company, emphasises how lightweight but fire-safe aluminium slat fences are, making them great for residential homes.
Conclusion
If you’re in Perth and looking for a fence that looks great, lasts a long time, and requires almost no fuss, aluminium slats are a top-tier choice. They deliver modern aesthetics, durability, and flexibility — plus, once they’re up, you can practically forget about them (except for the occasional rinse).
Thinking of getting started? I’d recommend chatting with local experts like Alislat Fencing and Gates or The Slat Guys and asking for quotes. And if you’re on the DIY side, grab some 6.5 m slats from a place like Wanneroo Patios. Either way, you’ll end up with a stylish fence that truly elevates your Perth property.
Call to Action: Want to explore design options or get a quote for aluminium slat fencing? Reach out to a local fencing supplier today — your future fence is waiting.
FAQs
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Is aluminium fencing rust‑proof?
Yes — aluminium naturally resists rust and corrosion, making it ideal for Perth’s coastal climate.
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How much does aluminium slat fencing cost per metre in Perth?
It varies, but installed costs typically range between $150–$300 per linear metre, depending on design and finish.
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Can aluminium slat spacing be customised?
Absolutely. You can adjust slat spacing to balance privacy and airflow, and meet council regulations.
