When it comes to securing exterior doors, one of the options that often comes into consideration is the push bar lock. As a supplier of push bar locks, I've encountered numerous inquiries about the feasibility and suitability of using a push bar lock on an exterior door. In this blog, I'll delve into the details, exploring the advantages, potential challenges, and important factors to consider when deciding whether a push bar lock is the right choice for your exterior door.
Advantages of Using a Push Bar Lock on an Exterior Door
1. Emergency Egress
One of the most significant advantages of a push bar lock is its ability to facilitate quick and easy emergency egress. In the event of a fire, earthquake, or other emergencies, occupants can simply push the bar to unlock and open the door, allowing for a rapid evacuation. This feature is especially crucial in commercial buildings, public facilities, and areas with high foot traffic, where a fast and unobstructed exit is essential for the safety of everyone inside.
2. Durability and Security
Push bar locks are typically built to be robust and durable, capable of withstanding frequent use and external forces. They are designed to provide a high level of security, with features such as deadbolts and reinforced strike plates that can deter unauthorized entry. Many push bar locks also come with additional security options, such as keyed cylinders or electronic access control systems, which can further enhance the security of the exterior door.
3. Convenience
Push bar locks offer a high degree of convenience, especially in areas where hands-free operation is required. Instead of fumbling with keys or other locking mechanisms, users can simply push the bar to unlock and open the door. This is particularly useful in commercial settings, where employees or customers may need to enter or exit the building frequently throughout the day.
4. Aesthetics
Push bar locks are available in a variety of styles and finishes, allowing them to complement the overall design of the exterior door and the building's architecture. Whether you're looking for a sleek and modern look or a more traditional and classic style, there's a push bar lock that can meet your aesthetic requirements.
Potential Challenges of Using a Push Bar Lock on an Exterior Door
1. Building Codes and Regulations
Before installing a push bar lock on an exterior door, it's important to check the local building codes and regulations. Some areas may have specific requirements regarding the type of lock that can be used on exterior doors, especially in commercial buildings and public facilities. For example, certain codes may require the use of panic hardware, which is a type of push bar lock that is designed to meet strict safety standards. Failure to comply with these codes can result in fines or other penalties, so it's essential to ensure that the push bar lock you choose meets all the necessary requirements.
2. Weather Resistance
Exterior doors are exposed to a variety of weather conditions, including rain, snow, wind, and extreme temperatures. Over time, these conditions can cause the push bar lock to deteriorate or malfunction if it's not properly designed and installed. When selecting a push bar lock for an exterior door, it's important to choose a model that is specifically designed for outdoor use and has a high level of weather resistance. Look for locks that are made from durable materials, such as stainless steel or aluminum, and that have a protective finish to prevent rust and corrosion.
3. Maintenance
Like any other locking mechanism, push bar locks require regular maintenance to ensure their proper functioning and longevity. This may include lubricating the moving parts, checking the alignment of the lock, and replacing any worn or damaged components. Neglecting to perform regular maintenance can lead to issues such as sticking or jamming, which can compromise the security and functionality of the lock. It's important to follow the manufacturer's maintenance instructions and schedule regular inspections to keep the push bar lock in good working condition.
Important Factors to Consider When Choosing a Push Bar Lock for an Exterior Door
1. Type of Door
The type of exterior door you have will play a significant role in determining the most suitable push bar lock. Different doors, such as wooden doors, metal doors, or glass doors, may require different types of locks. For example, wooden doors may be more compatible with surface-mounted push bar locks, while metal doors may require mortise-mounted locks for a more secure installation. It's important to choose a lock that is specifically designed for the type of door you have to ensure a proper fit and optimal performance.
2. Security Requirements
The level of security you need for your exterior door will depend on a variety of factors, such as the location of the building, the type of business or activity taking place inside, and the value of the assets being protected. If you're looking for a high level of security, you may want to consider a push bar lock with additional features, such as a deadbolt, a keyed cylinder, or an electronic access control system. On the other hand, if you're primarily concerned with emergency egress and convenience, a basic push bar lock may be sufficient.
3. Budget
Push bar locks come in a wide range of prices, depending on the brand, features, and quality. It's important to set a budget before you start shopping for a push bar lock and to choose a model that offers the best combination of features and value for your money. Keep in mind that while it may be tempting to choose the cheapest option, investing in a high-quality push bar lock can save you money in the long run by providing better security and durability.
Other Lock Options for Exterior Doors
In addition to push bar locks, there are several other types of locks that can be used on exterior doors. Here are a few examples:
- Privacy Lock: Privacy locks are typically used on interior doors, but they can also be used on exterior doors in certain situations. They are designed to provide privacy by allowing the user to lock the door from the inside, but they can usually be unlocked from the outside with a key.
- Round Door Lock: Round door locks are a classic and traditional option for exterior doors. They are available in a variety of styles and finishes, and they can provide a high level of security when used in conjunction with other locking mechanisms.
- Push Lock: Push locks are similar to push bar locks, but they are typically used on smaller doors, such as cabinet doors or interior doors. They offer a simple and convenient way to lock and unlock the door with a push of a button.
Conclusion
In conclusion, using a push bar lock on an exterior door can be a viable option, provided that you take into account the various factors discussed in this blog. The advantages of push bar locks, such as emergency egress, durability, convenience, and aesthetics, make them an attractive choice for many exterior door applications. However, it's important to be aware of the potential challenges, such as building codes, weather resistance, and maintenance, and to choose a lock that is suitable for your specific needs and requirements.
If you're considering using a push bar lock on your exterior door or have any questions about our products, I encourage you to contact us. Our team of experts is here to assist you in selecting the right push bar lock for your application and to provide you with all the information and support you need. Whether you're a commercial property owner, a facility manager, or a homeowner, we can help you find the perfect solution to meet your security and convenience needs.
References
- American National Standards Institute (ANSI). (Year). ANSI A156.3 - Standard for Panic Hardware.
- International Building Code (IBC). (Year). International Building Code.
- National Fire Protection Association (NFPA). (Year). NFPA 101 - Life Safety Code.
