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Pool · garden · front

Aluminium flat top fencing

The clean, modern tubular fence for pools, gardens and front boundaries. Rust-free aluminium, 70 mm picket gaps, 26 colours – supplied as complete kits Australia-wide or installed across Sydney. Panels are also available in 1.8 m heights.

Black flat top tubular fencing – aluminium or steel – installed beside a swimming pool

Flat top fencing is a welded panel of vertical tubular pickets between two rails, with a flush top edge. It gives a clear view through the fence, has no footholds a child can climb, and needs no maintenance beyond a hose down – which is why it is the standard choice for pool barriers and the most popular front and garden fence we sell.

We supply flat top fencing in powder-coated aluminium (and steel on request) as 2.4 m panels in 1.2 m, 1.5 m and 1.8 m heights, with 50 × 50 mm posts, colour-matched brackets, caps and screws, and matching 970 mm pool-safe gates with self-closing hinges and a compliant latch. Kits are sold by the panel or as complete 3- to 10-panel pool fence kits, and we install across Sydney.

Above are fences we have supplied and installed. Below: how the fence goes together, sizes and materials, pool compliance in NSW, and the supply-only component list.

How a flat top fence goes together

Every part in a kit, what it does and how to count what you need.

ComponentSpecificationNotes
Panel2.4 m long × 1.2 m, 1.5 m or 1.8 m high (3 m lengths on request); 70 mm gaps between uprights; welded aluminium, powder-coatedOne panel spans one bay between posts. 1.8 m high panels are also available.
Posts50 × 50 mm powder-coated aluminium (65 × 65 mm for gates and long runs; 100 × 100 mm for heavy gates), 1.8 m long for in-ground, or flanged for bolting to concretePanels + 1 = number of posts on a straight run; gates add two.
Brackets4 per panel (2 each end), colour-matched aluminiumFix the panel rails to the post face; allow slight racking on slopes.
Post capsBlack plastic, 50 / 65 / 100 mmKeep water out of the post.
ScrewsColour-matched self-drilling tek screws, one bag per panelAluminium-compatible fixings – do not mix with bare steel screws.
Gate door970 mm wide × 1.2 m high flat top aluminium gate, blackHung on two gate posts; opens outward for pool use.
Self-closing hingesAdjustable tension aluminium/steel pool hinges (pair)Set so the gate closes and latches from any open position.
LatchPool-rated magnetic latch, release positioned so a young child cannot operate it (AS 1926.1-2012: 1500 mm above ground or shielded)Standard D-latches are not suitable for pool gates.
Touch-up paintColour-matched aerosolIncluded with larger kits; for cut ends and scratches.

Counting a fence

  1. Measure each straight run in metres and subtract gate openings (about 1 m per single gate).
  2. Divide by 2.4 and round up – that is the number of panels for that run.
  3. Posts = panels + 1 per run, plus 2 per gate. Brackets = 4 per panel. Caps = 1 per post.
  4. Corners use one shared post; slopes may need a panel cut or a stepped post.

Or send us a sketch with measurements and we count it for you. Use the fence calculator for a quick panel count.

Pool fence panel design options including flat top

Aluminium vs steel

Aluminium will not rust, weighs about 7 kg a panel, and is the right material anywhere near water or salt – pools, coastal suburbs, sprinklers. Cut ends do not need sealing. Steel is stronger and stiffer, suits long front boundaries and security applications, and costs a little less per panel, but cut ends must be sealed and it will eventually corrode where the coating is damaged.

Colours and finish

Panels and posts are powder-coated. Black, White, Primrose (Domain) and Mill Finish (natural silver) are stocked; the full range of 26 colours – including Colorbond-matched shades such as Monument, Woodland Grey and Surfmist – is made to order in about one to two weeks. Frame and pickets are one colour.

Where flat top works best

  • Pool barriers – the standard design; 1.2 m high, 70 mm gaps, matching self-closing gate.
  • Garden and boundary fences – keeps pets and children in without blocking the view; pairs well with hedges.
  • Front fences – open designs are often required by councils where solid front fences are not allowed; 1.2 m, 1.5 m or 1.8 m high.
  • Balustrade-style screens for decks and retaining walls (check balustrade requirements for falls over 1 m – a different standard applies).

Flat top fencing as a pool barrier in NSW

Flat top panels are designed around the NSW rules, but the barrier as a whole is what gets certified. From the NSW Government's current guidance:

  • Minimum 1.2 m high measured from the finished ground on the outside; a boundary fence used as part of the barrier must be 1.8 m.
  • Gaps no more than 100 mm under the fence or between uprights (our pickets are at 70 mm).
  • A 900 mm non-climbable zone outside the fence (arc from the top rail) and 300 mm inside – no pot plants, furniture, barbecues or shrubs.
  • Gate opens outward, self-closes and self-latches from any position; latch release at least 1500 mm high or shielded.
  • Doors and windows from the house can no longer form part of the barrier.

New or altered barriers are assessed against AS 1926.1-2012. We build to it and tell you what we see; your council or a registered certifier issues the certificate. Full guide: NSW pool fencing rules.

Pool fence safety information guide
Aluminium pool fencing installed around a Sydney pool

How it is installed

  1. Set out the line and mark post centres at 2.45 m, allowing for gates and corners.
  2. Posts – dig 450–600 mm and concrete in, or bolt flanged posts to a sound slab or coping with masonry anchors. Keep posts plumb and to a string line.
  3. Panels – fix brackets to the posts, sit the panel rails in the brackets and screw off. Leave the bottom gap under 100 mm for pool barriers.
  4. Gate – hang on self-closing hinges, fit the latch, adjust tension so it closes and latches from a few centimetres open, half open and fully open.
  5. Finish – caps on, touch up cut ends, clear the non-climbable zone, and book the inspection if it is a pool.

Installed by us: most residential pool fences are finished in a day once materials are on hand. Request an installed quote.

Supply only

Flat top fence and gate components

Every part sold separately or as a kit. No online checkout – choose what you need and enquire; we confirm price, stock, and pick-up or delivery.

How ordering works: the products on this page are quoted on enquiry – prices are confirmed by quote rather than bought online. Choose a product, press Enquire About This Product (or call 0421 233 434) and tell us the quantity, colour and your suburb. We confirm the current price, lead time and delivery or pick-up options. Installation is available across Sydney for most items. Colorbond fence extension kits can be bought online with live freight quotes.

Flat top panels, gates and posts

Sizes and options we can supply. Price is on enquiry – tell us the quantity and colour and we confirm stock, lead time and delivery.

Aluminium Flat Top Gate Converter – Black [PAIR]

Aluminium Flat Top Gate Converter – Black [PAIR]

  • Aluminium, powder-coated black
  • Converts a 900 mm or 1,200 mm high flat-top panel into a custom gate
  • Sold as a pair
  • 38 × 25 mm frame
  • Fence panel is not included
Enquire
Aluminium Flat Top Panel – Pool Certified – 1500H × 2400W Satin Black

Aluminium Flat Top Panel – Pool Certified – 1500H × 2400W Satin Black

  • Pool certified to AS 1926.1
  • 2,400 mm wide × 1,500 mm high
  • Gap 70 mm in black; 74 mm in other colours
  • 38 × 25 mm top and bottom rails; mid-rail 300 mm up
  • 16 mm round verticals
  • Weight about 9 kg
  • Rails supplied with protection film
  • Colour: Satin Black, or a colour from the fencing colour chart
  • Reference FPABLK2415
Enquire
Aluminium Flat Top Panel – Pool Certified – 1800H × 2400W Satin Black

Aluminium Flat Top Panel – Pool Certified – 1800H × 2400W Satin Black

  • 2,400 mm wide × 1,800 mm high
  • Gap 70 mm in satin black; 74 mm in other colours
  • Centre distance 86 mm
  • 38 × 25 mm top and bottom rails
  • Mid-rail 1,200 mm up from the bottom
  • 16 mm round verticals
  • Weight about 10.5 kg
  • Reference FPABLK2418
Enquire
Aluminium Flat Top Gate – 1200H

Aluminium Flat Top Gate – 1200H

  • Widths 970, 1,200, 1,460 or 1,800 mm × 1,200 mm high
  • 38 × 25 mm frame
  • 16 mm round verticals
  • 70 mm gap, pool compliant; 86 mm centres
  • Weights about 4.2, 5, 6.2 and 7 kg for those widths
Enquire
50 × 50 mm Aluminium Post – Satin Black

50 × 50 mm Aluminium Post – Satin Black

  • 1.6 mm square hollow section, powder-coated satin black
  • Straight lengths: 1,800, 2,100 and 2,400 mm
  • Flanged posts with a welded plate: 1,300 and 1,600 mm
  • Base plate 100 × 100 × 8 mm, four 11 mm holes
Enquire
65 × 65 mm Steel Post – Satin Black

65 × 65 mm Steel Post – Satin Black

  • Galvanized steel, powder-coated satin black
  • Straight lengths: 2,400, 2,700, 3,000 and 3,300 mm
  • Wall thickness 2 mm or 2.5 mm
  • Flanged post: 2,500 mm, 2 mm wall
  • Base plate 150 × 150 × 8 mm, four 15 mm holes
Enquire
Aluminium Pool Safety Sign / CPR Chart

Aluminium Pool Safety Sign / CPR Chart

  • Solid aluminium board, 3.1 mm thick
  • 525 mm high × 350 mm wide
  • Certified CPR chart (released 6 October 2020)
  • For the pool or spa area, where a current CPR sign is required
Enquire
Aluminium Flat Top Gate – Pool Certified – 1800H × 970W Satin Black

Aluminium Flat Top Gate – Pool Certified – 1800H × 970W Satin Black

  • Australian Standard certified
  • 970 mm wide × 1,800 mm high
  • Powder-coated satin black aluminium
  • Gap 70 mm, centres 86 mm, pool compliant
  • 38 × 25 mm top and bottom rails
  • Mid-rail 1,200 mm up from the bottom
  • 16 mm round verticals
  • Weight about 6 kg
  • Rails supplied with protection film
Enquire
Aluminium Flat Top Gate – Pool Certified – 1500H × 970W Satin Black

Aluminium Flat Top Gate – Pool Certified – 1500H × 970W Satin Black

  • Australian Standard certified
  • 970 mm wide × 1,500 mm high
  • Powder-coated satin black aluminium
  • Gap 70 mm, centres 86 mm, pool compliant
  • 38 × 25 mm top and bottom rails
  • Mid-rail 1,200 mm up from the bottom
  • 16 mm round verticals
  • Weight about 5 kg
  • Rails supplied with protection film
Enquire
Aluminium Flat Top Floodway Panels – 300H, No Colour

Aluminium Flat Top Floodway Panels – 300H, No Colour

  • Aluminium, not powder-coated
  • 2,400 mm or 3,000 mm wide × 300 mm high
  • Gap 90 mm, centres 106 mm
  • 38 × 25 mm rails
  • 16 mm round verticals
  • Weight about 3 kg (2.4 m) or 5 kg (3.0 m)
  • Rails supplied with protection film
Enquire

Panels

Flat top and related tubular panels, aluminium or steel, 1.2 m, 1.5 m and 1.8 m high.

Gates

970 mm pool-safe flat top gate doors. Order with the hinge and latch set below.

Posts, brackets, caps and hardware

50/65/100 mm posts, panel brackets, caps, self-closing hinge and latch sets, key locks.

Fence Square Post

Fence Square Post

Powder-coated square post for tubular, slat and pool fence panels. Available in 50 x 50 mm, 65 x 65 mm and 100…

Complete pool fence kits

3- to 10-panel kits (7 m to 24 m) include panels, posts, brackets, caps, screws and a magnetic hex socket; larger kits add touch-up paint. Stocked colours are ready for collection within one to two working days; delivery and Australia-wide shipping are quoted. Kit contents are listed on the DIY kits page.

Flat top aluminium pool fence panel
Flat top aluminium pool gate

Installed pool fencing

Prefer it done? Supply and installation across Sydney, quoted after a free site measure.

Flat top fencing questions

What is flat top fencing?
Vertical tubular uprights (pickets) welded between two horizontal rails, with the top rail finishing flush with the pickets – no spears or loops. It is the cleanest, most common style for pool and garden fencing and is available in aluminium or steel.
Aluminium or steel flat top?
Aluminium does not rust, is light to handle and is the right choice around pools and on the coast. Steel is heavier and stronger and suits front boundaries and security fences. Both are powder-coated and both are available in the same designs.
Is flat top fencing pool compliant?
Our 1.2 m flat top panels have 70 mm gaps and no horizontal footholds between the rails, which suits NSW pool barrier requirements – but compliance depends on the finished barrier: height from the outside ground, a gap under the fence of no more than 100 mm, the 900 mm non-climbable zone, and a self-closing, self-latching outward-opening gate. Read our NSW pool fencing information centre and have the barrier certified.
How far apart are the posts?
Panels are 2.4 m long, so posts are set at about 2.45 m centres. Panels can be cut down for short bays; on slopes the brackets allow the panel to rake slightly or the fence is stepped.
Can I install it myself?
Yes – flat top fencing is the most DIY-friendly fence we sell. Panels, posts, brackets, caps and screws come as a kit with instructions. Posts are set 450–600 mm into concrete, or flanged posts are bolted to an existing slab. If it is a pool barrier, have it inspected when finished.
What colours are stocked?
Black, White, Primrose (Domain) and Mill Finish (silver) are stocked. Any powder-coat colour can be ordered, usually in one to two weeks.
Do you install it?
Yes, anywhere in Sydney, with a free on-site measure. Supply-only kits ship Australia-wide or can be collected in Sydney's west.

Get a flat top fencing quote

Tell us the length, whether it is for a pool, and supply only or installed. Photos of the area help.

  1. 1 What you need
  2. 2 Details
  3. 3 Photos
  4. 4 Contact
  5. 5 Review

Enquiring about: Aluminium flat top fencing

What do you need?

Choose the closest option. You can add detail on the next step.

Prefer to talk? Call or text 0421 233 434 or email [email protected].

Ready for a free quote?

Send us your fence length, height and a couple of photos and we come back to you with a preliminary price or arrange a free site inspection.

Licensed NSW fencer (Lic. 269038C) · ABN 76 612 245 594 · Servicing all of Sydney, 7 days

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