Automatic Swing Gates in Brisbane
A pair of swing gates is the classic entrance, and on a wide, level frontage it often looks better than a single sliding panel. Whether it works comes down to two things behind the gate: room to open and ground that stays clear of the leaves.
Where swing gates make sense in Brisbane
Swing gates need no side run along the fence, which is the main limitation of a sliding gate. That makes them a natural fit for a few kinds of Brisbane property.
The first is acreage and semi-rural land: Brookfield, Pullenvale, Upper Kedron, Chandler, Burbank, Samford Valley, Cedar Creek and the larger lots around Redland Bay and Logan Village. Wide entries, long driveways and a gate set well back from the road all suit a pair of leaves.
The second is the wide, flat frontage of an older post-war block in suburbs like Aspley, Holland Park or Mansfield, where the house sits well back and there is plenty of driveway behind the gate.
The third is the character home where a traditional front fence already has a pedestrian gate and a pair of driveway gates in keeping with the house. Automating those can be the least intrusive option, provided the posts and hinges are sound.
Depth and gradient
Depth. Each leaf swings into the property, so you need clear driveway behind the gate equal to the leaf width, plus a margin for the motor arm. A four metre opening split into two leaves needs about two metres of clear depth every time it opens. A parked car, a wheelie bin or a boat trailer in the wrong spot will stop it.
Gradient. Brisbane is hilly. If the driveway rises behind the gate, the bottom rail hits the ground part way through the arc. Installers can sometimes rake the leaves, raise the hinges or step the bottom rail, but on a steep driveway, common through The Gap, Ashgrove, Bardon and Kenmore, a sliding gate is usually the better answer. Our article on gates for sloping Queenslander blocks goes into the options.
Open inwards
A gate on your front boundary should swing into your property, not across the footpath. A leaf swinging over a footpath is a hazard to people walking past and can create issues with council, so this is the default setup installers use.
Motor styles
| Motor style | Suits | Watch for |
|---|---|---|
| Linear ram | Most domestic leaves, mounted between post and gate | Needs room behind the post to mount |
| Articulated arm | Thick masonry piers, tight mounting space | The arm sweeps an area behind the gate |
| Underground | Entries where a visible motor is not wanted | Pit drainage is critical in heavy rain |
Underground motors deserve a caution in Brisbane. A pit at the base of a gate post fills quickly in a summer downpour if the drainage is poor, and low-lying properties can see overland flow across the driveway. If you are near a creek or in a low spot, Brisbane City Council's Flood Awareness Map is worth a look before you choose a motor that sits below ground.
Installers commonly work with brands such as BFT, Centurion, ATA, Merlin, DACE, Nice and FAAC. The right motor depends on leaf weight and width, how often the gate cycles, and whether you want battery backup or solar.
Posts and footings
A swinging leaf puts a lot of leverage on its hinge post. On reactive clay, which is common around Brisbane, a poorly footed post can lean over time, throwing out the alignment and straining the motor. Ask the installer how they will set or check the posts, especially if you are automating existing gates.
Safety and electrical
The drive should be set up with reference to AS/NZS 60335.2.103, with safety beams across the opening and force limits set correctly, particularly where children and pets are around. Any new mains connection must be done by a licensed electrician in Queensland.
Get started
Tell us your opening width, how much clear depth sits behind the gate, and whether the driveway slopes. You can also mock up a swing gate in the online gate designer and send it with your enquiry. If depth or slope rule a swing gate out, look at automatic sliding gates.
Why choose us for automatic swing gates
- No side run needed along the fence
- Suits acreage entries and wide, level frontages
- Single, double and pedestrian gate combinations
- Depth, gradient and drainage checked before any quote
- Motor style matched to post size and leaf weight
Automatic Swing Gates: common questions
Can a swing gate work on a sloping driveway?
Only if the leaves can clear the ground through their full arc. On a gentle slope an installer may be able to rake the gate or raise the hinges. On a steeper driveway the leaf scrapes and the motor works harder every cycle, so a sliding gate is usually suggested instead.
Is an underground swing gate motor a good idea in Brisbane?
It can be, but drainage is the deciding factor. The motor sits in a pit at the base of the post, and in a heavy summer downpour a poorly drained pit fills quickly. If your property is low-lying or near a creek, check the council flood mapping and talk through drainage with the installer first.
Should I have one leaf or two?
Two leaves need less depth behind the gate and put less load on each hinge and motor, so they are usually preferred on wider openings. A single leaf can suit a narrower opening with plenty of room behind it.
Tell us about your driveway
Send your suburb, opening width and what you need, or design your gate online. We connect you with an independent local installer who visits before quoting.