Introduction
If you are in the market for turnstile gates, choosing the suitable material that suits your needs and budget is crucial. However, it’s easy to get overwhelmed by the wide range of options. From stainless and galvanized steel to powder-coated and metal turnstile, each has pros and cons that you should carefully consider before deciding.
Picking the right material for your turnstile gate ensures longevity, durability, and effectiveness in meeting your security needs. If you need help narrowing your choices, the Internet of Things Philippines Inc. is here to assist you. In this guide, we share a quick overview of the various types of turnstile gates and explore the different materials used to make these security barriers.
The Different Types of Turnstiles Gates
While all turnstiles share the same goal—to significantly improve security and regulate access to facilities—they come in different types, each with unique features.
- Sliding Barrier Turnstiles – These are waist-high turnstiles with sliding flaps. Their smooth design and functionality make them seamlessly fit in hotels and lobbies. You can use sliding barrier turnstiles in wheelchair-friendly access control systems.
- Tripod Turnstiles – These devices mix a tripod barrier and an optical sensor. They have three arms that rotate vertically, allowing one person to pass at a time. Tripod metal turnstiles are a common sight in airports and train stations.
- Optical Barrier Turnstiles – These turnstiles use infrared beams to prevent unauthorized access. If anyone attempts to trespass, the devices will set off an alarm, prompting security personnel to enter. You can often see optical barrier turnstiles, such as office buildings, where physical barriers are unsuitable or deemed unaesthetic.
- Waist-high Turnstiles – Also referred to as half-height turnstiles, require a magnetic stripe card or bar-coded ticket to pass the barrier. They are ideal for multi-line access control to manage pedestrian traffic.
- Swing Barrier Turnstiles – These turnstiles have optical sensors and swing barriers that open and close as a person approaches. They are often seen in settings where high security is necessary, such as prisons and government buildings. You can integrate these devices into your ticketing and access management systems.
Materials Used to Produce Durable Turnstiles
Turnstiles come in different sizes, shapes, and designs, but what they are made of is equally important. You should select the most suitable material for your turnstile to ensure it withstands the wear and tear of everyday use. Here are the top materials to choose from:
Metal Turnstile
Metal is one of the most commonly used materials when manufacturing turnstiles. It is affordable and easy to fabricate. However, it can be susceptible to rust and corrosion over time, but the good news is that it is easy to maintain. For this reason, look for high-quality metal turnstiles from reputable suppliers for long-lasting benefits.
Stainless Steel Turnstile
Stainless steel turnstiles usually come in two grades—304 and 316. 304 is the most widely used type of stainless steel, comprising 8% nickel and 18% chromium. It can hold up against the effects of many oxidizing acids, making it easy to sanitize. However, 304 stainless steel is vulnerable to corrosion from chloride solutions or saline environments like the seaside.
On the other hand, 316 stainless steel consists of 10% nickel and 2% molybdenum, which is incorporated to withstand industrial solvents and chlorides like salt water, preventing corrosion. For this reason, it costs more than 304 stainless steel.
More than judging solely by appearance is required to distinguish 304 and 316 stainless steel grained or polished similarly. You need to request a material test report (MTR) to confirm its actual type.
Galvanized Steel Turnstile
Galvanized steel is another popular turnstile material coated with zinc for improved corrosion resistance. This protective layer of zinc shields the steel substrate from any potential damage resulting from moisture, humidity, and saturated environmental conditions.
The galvanization process creates a sacrificial anode between the zinc and steel. This means that even if the steel is exposed, the zinc will still corrode first, ensuring maximum protection from the elements.
Galvanized steel turnstiles can last up to 50 years in typical environments and over 20 years with coastal exposure.
Powder-Coated Turnstile
Powder coating involves spraying powder onto the metal turnstile charged with electricity. This electrical charge causes the powder to stick to the surface, and it is baked on to set it in place.
Powder-coated turnstiles withstand fading, chipping, and scratching, making them long-lasting and low maintenance. Furthermore, these devices are rust-resistant, making them ideal in areas with a high corrosion risk. Like zinc in galvanized steel, the powder coating in metal also offers an extra layer of protection against damage.
Carbon Steel Turnstile
Carbon steel turnstile has a higher carbon-to-iron ratio than other steel types, making it more durable. It is so heavy-duty that it can hold out against natural disasters like earthquakes. However, carbon steel is more prone to rust.
Suitable Turnstile Material for Different Locations
Now that we have explored the qualities of different turnstile materials, you might be wondering which is suitable for indoor and outdoor applications. This depends on the level of foot traffic and the turnstile’s ability to bear up against the elements and weather conditions.
Indoors
Metal, 304 stainless steel, and powder-coated turnstiles work best indoors, like in offices and schools. These options are durable, easy to install, and blend seamlessly with your establishment’s aesthetics. Furthermore, they perform well with everyday foot traffic. However, stainless steel turnstiles are a bit more expensive.
Outdoors
On the other hand, we recommend galvanized, 316 stainless steel, and carbon steel turnstiles for outdoors, like amusement parks and coastal areas. Although these materials can stand up to heavy foot traffic and harsh environmental conditions, we still recommend routine maintenance to ensure they meet your security needs throughout the years.
Conclusion
Choosing the appropriate turnstile material for your needs will amp up the security and functionality of your facility while also creating an aesthetically pleasing entrance. The right ones will protect your turnstiles from the elements, resist wear and tear, and maintain smooth operation for years.
When you turn to IOT Philippines for turnstile gates, you can rest assured knowing you are getting top-quality products built to last. Our turnstiles are designed with the latest technology to help you streamline access control and enhance your premises’ safety. With our extensive knowledge and experience, we will recommend the best solutions that suit your requirements.
Reach out to us today to learn more about our products and services!
