What Is a Cantilever Gate and How Does It Work?
Properties with high security needs, heavy traffic, and uneven terrain often require specialized access solutions, and many homeowners and businesses find that a cantilever gate meets their unique needs. In this guide, we’ll highlight the benefits of cantilever gates and how they differ from other styles.
What is a cantilever gate?
While some types of rolling gates follow a secured track, a sliding cantilever gate is a barrier that operates without touching the ground. Here’s an overview of these popular elevated entry systems:
How does a cantilever gate work?
Unlike swing gates that open inward or outward, cantilever gates slide sideways along the fence line using roller carriages that are mounted to posts. These styles rely on a weighted counter-balance that extends beyond the gate opening.
Are cantilever gates good for residential use?
Cantilever gates are durable, quiet, and great for uneven terrain, making them an attractive option for many homeowners. However, they’re not always the first choice for residential gate installation. That’s because these heavy-duty systems tend to weigh more than an average gate and require robust equipment, stronger posts, and sturdier foundations. You’ll also need more space on the side of the gate opening to account for the counter-balance.
You’re more likely to encounter cantilever gates at commercial properties, industrial facilities, and high-security areas, where they may include double-frame designs, overhead track systems, and other support structures.
Are cantilever gates more expensive?
The price of a cantilever gate can also dissuade some homeowners from installing this style. They tend to be more expensive than swing gates or standard sliding designs, thanks to the counter-balanced engineering, extra steel, and support hardware. That being said, they may incur lower long-term maintenance costs than other styles.
Related: 10 Gate Designs to Consider for Your Custom Gate
What’s the difference between a cantilever gate and a sliding gate?
Though they may look similar at first glance, a cantilever gate is distinct from a standard sliding gate in a number of ways:
Mechanism
Cantilever gates slide smoothly above the ground without touching the surface below. Sliding gates roll on wheels that follow a track embedded in the ground or driveway.
Terrain
This “floating” mechanism used by cantilever gates makes them a great option for uneven terrain, gravel, or areas with a lot of snow, ice, or debris.
On the other hand, sliding styles are best suited for flat, smooth surfaces and can become jammed if dirt, rocks, or ice accumulate in the tracks.
Security
Enhanced security is a key reason many businesses opt for cantilever gates.
These styles feature enclosed rollers that are harder to open by force. While sliding gates are still secure, track misalignment and obstructions can weaken their efficacy.
Maintenance
A cantilever gate requires minimal maintenance, aside from occasional lubrication of the rollers. In contrast, a sliding gate needs more frequent cleanings to ensure the tracks stay clear of debris and the wheels remain in good condition.
Cost
You may pay more upfront for a cantilever gate than a sliding model, but your long-term costs should be lower. This can include long-term maintenance costs, expenses to operate, and even automated gate repair.
Related reading: Home Custom Gate Installation in Tampa: Everything You Need to Know
What to consider when shopping for a cantilever gate
Whether you’re buying a pre-fabricated cantilever gate or a custom-designed system, it’s important to consider the following factors:
Materials used
Lightweight aluminum and robust galvanized steel are among the most commonly used structural materials in cantilever gates. Homeowners and businesses with high security needs typically choose steel.
Gate size
A cantilever gate can be much longer than a traditional swing gate, sometimes spanning 100’. Remember that they must be about 50% longer than the width of your driveway to account for the counter-balance.
Shorter gates may use a single-line cantilever, while longer gates often include rollers at the top and bottom, as well as a double-frame design to reduce sagging.
Infill materials
Your chosen infill materials will impact the weight, maintenance demands, and overall aesthetics of your gate. Some popular options include:
Open designs: Chain link, wire mesh, bars, and pickets are lighter and allow for airflow and good visibility.
Solid panels: Wood, composite, and sheet metal provide privacy and block wind, but add to the overall weight of your cantilever gate.
Decorative patterns: Ornamental wrought iron gates and custom designs enhance curb appeal, especially when they complement adjacent fencing.
Gate automation
Most cantilever gates are compatible with automated systems for greater convenience and security. Your installation specialist can ensure seamless automation by helping you select a system with the proper motor power, energy source, control mechanisms, and safety features.
Security
Consider fortifying your gate with heavy-duty locks, tamper-proof hardware, and strong frames to deter trespassers. Your access control system, which includes keypads, fobs, cameras, and intercoms, can provide an added layer of security.
Read more: Enhance Your Home Security With Gate Installation Upgrades
Florida Gate Masters is your number-one source for residential automated gates!
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