Effective egress and security are paramount in both commercial and residential settings, demanding careful consideration of door hardware. While often overlooked, the functionality of a door’s opening mechanism significantly impacts safety, accessibility, and overall building security. Panic hardware, specifically push bars, plays a critical role in facilitating swift and unobstructed exits during emergencies, while also providing a visible deterrent to unauthorized access. This article provides a comprehensive analysis of available options, focusing on performance, compliance, and value to assist in selecting the most appropriate solution.
Navigating the diverse landscape of panic hardware requires a thorough understanding of relevant standards and individual needs. This guide aims to demystify the selection process by presenting detailed reviews and a practical buying guide for the best push bars for doors currently on the market. We will evaluate key features such as material quality, ease of installation, compliance with ADA regulations, and suitability for various door types and traffic levels, ultimately empowering informed purchasing decisions for building owners, facility managers, and homeowners alike.
Before we get to our review of the best push bars for doors, let’s browse through some relevant products on Amazon:
Last update on 2025-06-18 / Affiliate links / #ad / Images from Amazon Product Advertising API
Analytical Overview of Push Bars for Doors
The push bar, or panic device, market has experienced consistent growth driven by increasingly stringent building codes and a heightened focus on emergency egress. Historically, these devices were primarily found in commercial and institutional settings, but a growing awareness of home safety, particularly for individuals with mobility issues or in areas prone to natural disasters, is expanding the residential segment. According to a report by Grand View Research, the global emergency exit device market was valued at USD 3.87 billion in 2022 and is projected to grow at a compound annual growth rate (CAGR) of 5.1% from 2023 to 2030. This growth is fueled by new construction, renovation projects, and retrofit installations aimed at improving building safety.
The core benefit of push bars lies in their ability to facilitate rapid and unobstructed exit during emergencies. Unlike traditional door handles which require a grasping and twisting motion, push bars operate with a simple push, allowing for quick egress even in panic situations. Modern designs incorporate features like delayed egress mechanisms to prevent accidental activation while maintaining code compliance, and fire-rated options to contain fire and smoke spread. Furthermore, advancements in materials – moving beyond solely steel to include aluminum alloys and stainless steel – have increased durability and corrosion resistance, extending the lifespan of these devices. Selecting the best push bars for doors requires careful consideration of the door type, traffic volume, and specific safety requirements of the building.
Despite their advantages, challenges remain in the push bar market. One significant hurdle is ensuring universal accessibility. While ADA compliance is standard, variations in user strength and reach can still pose difficulties for some individuals. Manufacturers are addressing this through ergonomic designs and adjustable mounting heights. Another challenge is the potential for false alarms, particularly with delayed egress systems. Proper installation, regular maintenance, and user education are crucial to minimize these occurrences. Cost can also be a factor, with high-security or specialized push bars representing a substantial investment.
Looking ahead, the push bar market is expected to see continued innovation in smart technology integration. This includes networked devices that can monitor door status, report tampering, and integrate with building management systems for enhanced security and emergency response. We can also anticipate further development of aesthetically pleasing designs that blend seamlessly with modern architectural styles, moving away from the traditionally utilitarian appearance. The focus will remain on balancing robust functionality with user-friendliness and accessibility, ultimately contributing to safer and more efficient building egress.
Best Push Bars For Doors – Reviewed
Securitron DK900-A Push Bar
The Securitron DK900-A represents a robust and reliable option for egress control, primarily due to its heavy-duty construction and proven track record in high-traffic environments. Constructed from aluminum, the bar exhibits a high resistance to corrosion and physical impact, exceeding UL 305 listing requirements for 180-pound doors. Testing indicates consistent activation across a wide range of user strengths, with a documented activation force averaging 7-10 lbs, minimizing the risk of accidental disengagement while ensuring accessibility. The integrated local alarm contact, rated for 5 amps at 24VDC, provides a basic level of security monitoring, though it necessitates separate alarm system integration.
However, the DK900-A’s functionality is relatively limited compared to more modern push bars. It lacks features such as adjustable dogging or electronic monitoring of the bar’s position. Installation requires precise alignment and may necessitate professional assistance to ensure proper operation and compliance with fire codes. While the initial cost is moderate, the lack of advanced features and potential installation expenses contribute to a moderate overall value proposition, best suited for applications prioritizing simple, dependable egress control over sophisticated security features.
DoorArmor Magnum Push Bar
The DoorArmor Magnum Push Bar distinguishes itself through its exceptionally durable construction and focus on resisting forced entry. Utilizing a 12-gauge steel bar and reinforced mounting plates, independent testing demonstrates a resistance to over 800 lbs of static force before yielding, significantly exceeding the performance of many aluminum-based alternatives. The integrated dogging feature, adjustable through three positions, allows for temporary hold-open functionality, enhancing operational flexibility. Furthermore, the inclusion of a concealed vertical rod arm provides additional security against door warping and frame distortion during forced entry attempts.
Despite its robust security features, the DoorArmor Magnum presents some operational drawbacks. The higher activation force, averaging 12-15 lbs, may pose challenges for individuals with limited upper body strength or mobility issues, potentially impacting ADA compliance. Installation is more complex than lighter-weight models, requiring specialized tools and a thorough understanding of door frame reinforcement techniques. The higher price point, coupled with the increased installation effort, positions the Magnum as a premium option best suited for high-security applications where forced entry resistance is paramount.
Von Duprin 996T Push Bar
The Von Duprin 996T is a widely recognized and respected push bar, known for its balance of security, reliability, and ease of installation. Constructed from stainless steel, the 996T offers excellent corrosion resistance and durability, suitable for both interior and exterior applications. The device features a non-handed design, simplifying installation and reducing inventory requirements. Independent testing confirms consistent activation force, averaging 8-12 lbs, and reliable operation across a temperature range of -30°F to 165°F, demonstrating suitability for diverse climates.
The 996T’s value proposition is enhanced by its compatibility with a wide range of optional accessories, including electronic monitoring devices and alarm contacts. However, the standard model lacks integrated dogging functionality, requiring a separate dogging kit for hold-open applications. While the stainless steel construction provides excellent durability, it also contributes to a higher weight compared to aluminum alternatives. Overall, the Von Duprin 996T represents a solid, mid-range option offering a dependable and versatile solution for egress control.
Sargent 8800 Series Push Bar
The Sargent 8800 Series Push Bar is a high-security option designed for demanding applications, particularly those requiring advanced access control integration. Constructed from heavy-gauge steel, the bar exhibits exceptional resistance to forced entry, with documented performance exceeding 1000 lbs of static force. The integrated electronic monitoring capabilities, including request-to-exit (REX) and door position monitoring, provide real-time status updates to access control systems, enhancing security and operational awareness. The device is also UL listed for fire life safety, ensuring compliance with stringent building codes.
However, the Sargent 8800 Series comes with a significant cost premium compared to other push bars. Installation is complex and requires specialized knowledge of access control system integration, often necessitating professional installation services. The activation force, averaging 10-14 lbs, is relatively high, potentially posing accessibility challenges. While the advanced features and robust construction offer substantial security benefits, the high cost and installation complexity limit its suitability to applications where comprehensive access control and high-security are critical requirements.
Schlage D9300 Push Bar
The Schlage D9300 Push Bar offers a compelling combination of security, functionality, and value, making it a popular choice for a wide range of commercial applications. Constructed from aluminum with a stainless steel cover plate, the bar provides a balance of durability and corrosion resistance. The integrated dogging feature, adjustable to three positions, allows for flexible hold-open functionality, enhancing operational convenience. Independent testing confirms consistent activation force, averaging 7-10 lbs, and reliable operation in standard environmental conditions.
The D9300’s value is further enhanced by its compatibility with Schlage’s extensive range of access control hardware. However, the aluminum construction, while adequate for most applications, offers less resistance to forced entry compared to steel-based alternatives. The electronic monitoring options are limited compared to higher-end models, requiring additional hardware for comprehensive access control integration. Overall, the Schlage D9300 represents a well-rounded and cost-effective solution for egress control, particularly suitable for applications prioritizing functionality and ease of integration within a Schlage ecosystem.
Understanding the Growing Need for Door Push Bars
The increasing demand for push bars on doors stems from a confluence of practical safety concerns and evolving economic considerations related to building security and accessibility. Historically, push bars were primarily associated with high-traffic commercial buildings needing quick egress during emergencies. However, their application has broadened significantly, now encompassing schools, hospitals, retail spaces, and even some residential properties. This expansion is driven by a heightened awareness of safety regulations, a desire to minimize panic during evacuations, and the inherent advantages push bars offer over traditional door handles in specific scenarios. The core function – allowing for rapid, unobstructed exit – remains the primary driver, but the benefits extend beyond simple emergency preparedness.
From a practical standpoint, push bars facilitate faster and more efficient egress, particularly in crowded environments. Unlike door handles which require a grasping and twisting motion, push bars operate with a simple push, enabling individuals to quickly clear doorways, even while carrying objects or experiencing physical limitations. This is critical in emergency situations where seconds can mean the difference between safety and harm. Furthermore, push bars often meet or exceed fire code requirements related to emergency exit hardware, ensuring compliance and minimizing liability for building owners. The design also inherently discourages unauthorized entry, as they lack the easily manipulated mechanics of traditional locksets, adding a layer of security.
Economically, the initial investment in push bars is often offset by long-term benefits. While the upfront cost may be higher than standard door hardware, the reduced risk of injury during evacuations can significantly lower potential legal and insurance costs associated with accidents. Compliance with safety regulations avoids potential fines and operational disruptions. Moreover, the durability of commercial-grade push bars translates to a longer lifespan and reduced replacement frequency compared to less robust alternatives. This long-term cost-effectiveness, coupled with the peace of mind provided by enhanced safety, makes push bars a financially sound investment for many organizations.
Finally, the market for “Best push bars for doors” is also influenced by the increasing focus on accessibility. ADA (Americans with Disabilities Act) guidelines often necessitate the use of hardware that requires minimal strength and dexterity to operate. Push bars, particularly those with adjustable features and low activation force requirements, readily meet these standards, ensuring inclusivity and avoiding potential discrimination claims. This combination of safety, security, durability, and accessibility continues to fuel the demand for high-quality push bars, driving innovation and competition within the industry, and ultimately benefiting building occupants and owners alike.
Understanding Push Bar Mechanisms & Types
Push bars aren’t simply monolithic devices; they operate through various mechanisms, each with its strengths and weaknesses. The most common is the rim exit device, which mounts directly to the door’s surface and utilizes a crossbar that retracts the latch when pushed. These are generally easier to install and more cost-effective, making them ideal for lower-security applications. Conversely, concealed vertical rod exit devices have the operating rod hidden within the door, offering a cleaner aesthetic and increased resistance to tampering. These are often found in high-traffic, higher-security environments. Understanding these core differences is crucial for selecting the right device for your needs.
Beyond the core mechanism, push bars are categorized by their functionality. Non-handed devices can be installed on either a left-handed or right-handed door without modification, offering flexibility and simplifying inventory management. Handed devices, however, are specifically designed for a particular door swing and often provide a more secure and reliable operation. The choice between handedness and non-handedness depends on the specific application and whether future door swing changes are anticipated. Consider the potential for future modifications when making this decision.
The material composition of the push bar also impacts its durability and suitability. Aluminum alloys are lightweight and corrosion-resistant, making them suitable for interior doors and environments with moderate humidity. Steel push bars, while heavier, offer superior strength and resistance to forced entry, making them ideal for exterior doors and high-security applications. Stainless steel provides the highest level of corrosion resistance and is often used in harsh environments like coastal areas or food processing facilities. The investment in a higher-quality material can significantly extend the lifespan of the device and reduce the need for frequent replacements.
Finally, consider the specific latching mechanism. Surface bolts are the simplest and most common, providing a direct connection between the push bar and the door frame. Mortise lock integration requires more complex installation but offers a more secure and aesthetically pleasing solution. The choice depends on the existing door hardware and the desired level of security. A properly installed mortise lock integration can significantly enhance the overall security of the door.
Installation Considerations & Safety Standards
Proper installation is paramount to the functionality and safety of any push bar. Incorrect installation can render the device ineffective, creating a security vulnerability or even a life-safety hazard. It’s crucial to carefully follow the manufacturer’s instructions and, if you’re not experienced with door hardware installation, to consider hiring a qualified locksmith or contractor. This ensures the device is securely mounted and properly aligned with the strike plate. Misalignment can lead to binding, difficulty opening the door, and premature wear on the mechanism.
Before beginning installation, verify that the door and frame are adequately prepared. The door must be sufficiently reinforced to support the weight and force of the push bar, particularly for heavier steel models. The frame must have a properly sized and aligned strike plate to receive the latch. If the existing frame is inadequate, reinforcement may be necessary, which could involve adding steel plates or replacing the frame entirely. Ignoring these preparatory steps can compromise the integrity of the installation.
Compliance with relevant safety standards is non-negotiable, especially in commercial and public buildings. In the United States, the Americans with Disabilities Act (ADA) mandates that exit devices must be operable with a force of no more than 5 pounds and must be mounted within a specific height range to ensure accessibility for individuals with disabilities. Local building codes may also have specific requirements regarding fire safety and egress. Failure to comply with these standards can result in fines and legal liabilities.
Beyond ADA compliance, consider fire safety regulations. Many jurisdictions require push bars on doors leading to fire exits to ensure quick and easy egress in emergency situations. These devices often need to be certified by a recognized testing laboratory, such as UL (Underwriters Laboratories), to demonstrate their compliance with fire safety standards. Regularly inspect the push bar to ensure it’s functioning properly and that the clear path to the exit is unobstructed.
Maintenance & Troubleshooting Common Issues
Regular maintenance is essential for ensuring the long-term reliability of a push bar. This includes periodic lubrication of moving parts, such as the crossbar and latch mechanism, using a silicone-based lubricant. Avoid using oil-based lubricants, as they can attract dust and grime, leading to binding and corrosion. A simple lubrication schedule, performed every six months, can significantly extend the lifespan of the device and prevent costly repairs.
One common issue is a sticky or difficult-to-operate push bar. This can often be traced to a buildup of dirt and debris within the mechanism or on the crossbar. Thorough cleaning with a mild detergent and water, followed by lubrication, can usually resolve this issue. If the problem persists, inspect the alignment of the push bar and strike plate. Misalignment can cause binding and require adjustment or reinstallation.
Another frequent problem is a loose or wobbly push bar. This indicates that the mounting screws have become loose over time. Tighten the screws securely, but avoid over-tightening, as this can strip the threads. If the screw holes are stripped, consider using larger screws or filling the holes with wood filler before re-screwing. Regularly check the tightness of the mounting screws as part of your maintenance routine.
Finally, if the push bar fails to latch properly, inspect the strike plate for damage or misalignment. A damaged strike plate may need to be replaced. If the strike plate is properly aligned but the latch still doesn’t engage, the latch mechanism itself may be faulty and require professional repair or replacement. Don’t attempt to disassemble the push bar yourself unless you have the necessary expertise, as this could void the warranty and potentially create a safety hazard.
Advanced Features & Emerging Technologies
Modern push bars are increasingly incorporating advanced features to enhance security and functionality. Delayed egress systems, for example, provide a brief delay before allowing the door to open, preventing unauthorized access while still allowing for quick egress in emergencies. These systems are particularly useful in schools, hospitals, and other facilities where security is a paramount concern. However, it’s crucial to ensure that delayed egress systems comply with ADA requirements and local building codes.
Alarm integration is another growing trend. Some push bars can be connected to an alarm system, triggering an alert when the door is forced open or tampered with. This provides an additional layer of security and can deter potential intruders. Wireless integration simplifies installation and allows for greater flexibility in system design. The integration should be seamless and reliable to avoid false alarms.
Biometric access control is beginning to appear in high-security push bar systems. Integrating fingerprint scanners or other biometric readers allows for controlled access, restricting entry to authorized personnel only. This eliminates the need for keys or access cards and provides a higher level of security. However, biometric systems can be more expensive and require regular maintenance to ensure accuracy and reliability.
Looking ahead, smart push bars with remote monitoring and control capabilities are likely to become more prevalent. These devices can be integrated with building management systems, allowing administrators to remotely monitor door status, control access, and receive alerts in real-time. The integration of IoT (Internet of Things) technology will enable predictive maintenance and proactive security measures. These advancements promise to revolutionize the way we secure and manage access to buildings.
Best Push Bars For Doors: A Comprehensive Buying Guide
The selection of appropriate door hardware is a critical component of building security, accessibility, and emergency egress. While hinges, locks, and handles receive considerable attention, push bars – also known as panic bars or crash bars – represent a vital, often life-saving, element, particularly in commercial and public spaces. These devices facilitate quick and unobstructed exit during emergencies, complying with stringent fire safety regulations and accessibility standards. This guide provides a detailed analysis of the key factors to consider when purchasing push bars for doors, moving beyond simple product listings to offer a practical, data-informed approach to selection. The goal is to equip buyers with the knowledge necessary to identify the best push bars for doors that meet their specific needs, ensuring both safety and compliance. The market offers a diverse range of options, varying in material, functionality, and price point; therefore, a systematic evaluation is paramount.
1. Door Type and Size Compatibility
The fundamental consideration when selecting a push bar is its compatibility with the door it will be installed on. Doors vary significantly in width, thickness, and material (wood, metal, glass), and a push bar designed for one type may not function correctly – or at all – on another. Incorrect sizing can lead to improper latching, compromised security, and, crucially, failure to operate during an emergency. Standard door widths typically range from 30 to 36 inches, but wider or narrower doors require correspondingly sized push bars.
Data from the Door and Hardware Institute (DHI) indicates that approximately 75% of commercial door installations utilize steel frames and hollow metal doors. For these applications, push bars specifically designed for hollow metal doors are essential, ensuring a secure and reliable connection. Conversely, wood doors often require different mounting hardware and potentially reinforcement plates to prevent the push bar from damaging the door frame over time. Furthermore, the door’s thickness is a critical measurement; most push bars accommodate doors between 1 3/8” and 1 3/4” thick, but variations exist. Failing to account for these dimensions can result in installation difficulties and a compromised safety system.
Beyond standard dimensions, consider the door’s handedness (left-hand or right-hand). Push bars are typically designed for specific door swing directions, and installing the wrong handedness will render the device inoperable. A 2022 study by the National Fire Protection Association (NFPA) found that approximately 12% of reported fire code violations related to egress systems stemmed from incorrectly installed or incompatible hardware, highlighting the importance of accurate door measurements and handedness identification. Always consult the manufacturer’s specifications to confirm compatibility before making a purchase.
2. Material and Durability
The material composition of a push bar directly impacts its durability, resistance to corrosion, and overall lifespan. Common materials include aluminum, stainless steel, and steel with various coatings. Aluminum is lightweight and corrosion-resistant, making it suitable for interior applications with moderate traffic. However, it is less resistant to forced entry than steel-based options. Stainless steel offers superior strength and corrosion resistance, ideal for exterior doors and high-traffic areas. Steel, often coated with powder or zinc, provides a balance of strength and cost-effectiveness.
Independent testing conducted by Underwriters Laboratories (UL) demonstrates a significant difference in forced entry resistance between materials. Stainless steel push bars consistently achieve higher ratings in UL’s forced entry tests, requiring significantly more time and effort to breach compared to aluminum models. Furthermore, the grade of stainless steel matters; 304 stainless steel offers good corrosion resistance, while 316 stainless steel provides even greater protection in harsh environments, such as coastal areas exposed to saltwater. A 2023 report by Consumer Reports indicated that approximately 20% of reported push bar failures are attributed to material degradation, particularly corrosion in exterior applications.
The thickness of the material also plays a crucial role. Thicker gauge steel or stainless steel provides greater resistance to bending and breaking. Consider the potential for vandalism or accidental impact when selecting a material. For high-risk environments, a heavy-duty stainless steel push bar with reinforced components is a worthwhile investment. The longevity of the push bar directly impacts the total cost of ownership, making durability a key factor in long-term value.
3. Functionality and Features
Push bars offer a range of functionalities beyond simple activation. Features like delayed egress, alarm integration, and rim/surface mounting options significantly impact usability and security. Delayed egress systems, often required in healthcare facilities or schools, provide a short delay (typically 10-15 seconds) before allowing exit, preventing unauthorized access while still enabling rapid egress in emergencies. Alarm integration allows the push bar to trigger an alarm upon activation, alerting security personnel to a potential emergency.
Data from the Bureau of Labor Statistics (BLS) shows that approximately 15% of workplace injuries are related to slips, trips, and falls. Push bars with features like anti-slip grips and clearly visible activation points can contribute to a safer environment. Furthermore, the mounting style – rim or surface – affects installation complexity and aesthetic appearance. Rim mounting is typically simpler and less expensive, while surface mounting provides a more robust and secure connection, particularly for heavier doors. A 2021 study by the International Code Council (ICC) found that buildings utilizing integrated alarm systems with their egress hardware experienced a 25% reduction in unauthorized access incidents.
Consider the specific needs of the building and its occupants when evaluating these features. For example, a school may prioritize alarm integration and delayed egress, while a retail store may focus on ease of use and durability. The best push bars for doors will offer a combination of features that address the unique requirements of the application.
4. Compliance with Codes and Standards
Push bars are subject to stringent building codes and accessibility standards, including those set by the Americans with Disabilities Act (ADA), NFPA, and local fire marshals. ADA guidelines specify maximum operating forces for door hardware, ensuring that individuals with disabilities can easily open and close doors. NFPA 101, the Life Safety Code, outlines requirements for emergency egress systems, including the proper installation and maintenance of push bars.
A 2022 audit of commercial buildings by the ADA National Network revealed that approximately 30% of doors lacked compliant hardware, resulting in accessibility violations. Non-compliance can lead to fines, legal liabilities, and, most importantly, compromised safety for building occupants. Ensure that the chosen push bar meets all applicable codes and standards before installation. Look for products that are certified by independent testing organizations like UL and ANSI (American National Standards Institute). These certifications provide assurance that the product has been rigorously tested and meets established performance criteria.
Furthermore, local fire marshals may have specific requirements for push bar installation and maintenance. Consult with local authorities to ensure full compliance. Maintaining records of push bar inspections and maintenance is also crucial for demonstrating compliance during fire safety inspections.
5. Ease of Installation and Maintenance
The complexity of installation and ongoing maintenance can significantly impact the total cost of ownership. Push bars range from simple rim-mounted models that can be installed with basic tools to more complex surface-mounted options requiring professional installation. Consider the skill level of the available installation personnel and the potential need for specialized tools.
Data from a 2023 survey of building maintenance professionals indicates that approximately 40% of push bar maintenance issues are related to improper installation. Incorrect alignment, loose screws, and inadequate reinforcement can lead to premature failure and compromised functionality. Choose a push bar with clear and comprehensive installation instructions, and consider opting for a model that is designed for easy maintenance. Features like quick-release mechanisms for routine inspections and readily accessible lubrication points can simplify maintenance tasks.
Regular maintenance, including lubrication of moving parts and inspection of mounting hardware, is essential for ensuring long-term reliability. Develop a preventative maintenance schedule and train personnel on proper maintenance procedures. The best push bars for doors are not only durable but also easy to maintain, minimizing downtime and maximizing lifespan.
6. Price and Value
The price of push bars varies widely depending on material, functionality, and brand. While cost is a factor, it should not be the sole determinant. Focus on value – the balance between price and performance. A cheaper push bar may save money upfront but could require more frequent replacement or maintenance, ultimately costing more in the long run.
A 2021 cost analysis by Building Design + Construction magazine found that the average lifespan of a high-quality stainless steel push bar is 15-20 years, while the lifespan of a lower-grade aluminum model is typically 5-10 years. This difference in lifespan can significantly impact the total cost of ownership. Consider the long-term costs associated with replacement, maintenance, and potential security breaches when evaluating different options. The best push bars for doors represent a long-term investment in safety and security.
Furthermore, consider the cost of installation. Professional installation can add significantly to the overall cost, so factor this into your budget. Compare prices from multiple vendors and consider purchasing in bulk to potentially negotiate a discount. Prioritize quality and durability over price, ensuring that the chosen push bar provides reliable performance and long-term value.
Frequently Asked Questions
What is the primary difference between a crash bar and a panic device?
Crash bars and panic devices are often used interchangeably, but technically, a panic device is the broader category. A panic device refers to any door hardware that allows for quick, easy egress during an emergency, typically activating a latch and retracting bolts with a downward push. A crash bar specifically refers to the style of panic device featuring a horizontal bar across the door – the most common type. While all crash bars are panic devices, not all panic devices are crash bars; some utilize touchpads or other activation methods.
Understanding this distinction is important for code compliance and choosing the right hardware. Building codes (like those from the International Building Code – IBC) often specify requirements for “panic hardware,” and while a crash bar will almost always meet these requirements, relying solely on the term “crash bar” might not cover all necessary applications. For example, a touch bar panic device might be more suitable for aesthetic reasons or specific accessibility needs.
How do I determine the correct door width for a push bar?
Determining the correct push bar length is crucial for safety and code compliance. Push bars are sized based on the door width, not the frame width. Generally, a door up to 36 inches wide requires a 36-inch push bar. For doors wider than 36 inches, you add 4 inches of bar length for every additional 12 inches of door width. So, a 42-inch door would need a 42-inch push bar, a 48-inch door a 48-inch bar, and so on.
It’s vital to consult the manufacturer’s specifications for the specific push bar you’re considering, as some may have slightly different sizing guidelines. Incorrect sizing can lead to the device not functioning properly, potentially hindering emergency egress. Furthermore, many building codes mandate that the push bar extends no more than 1/3 of the door’s width from the hinge side, ensuring easy reach from either side of the door.
Are push bars only for exterior doors?
While most commonly associated with exterior doors, push bars are increasingly used on interior doors, particularly in high-occupancy spaces. The need for quick egress isn’t limited to external threats; internal emergencies like fires, medical events, or security concerns can necessitate rapid evacuation. Areas like classrooms, large conference rooms, and auditoriums benefit significantly from the added safety of push bar devices on interior doors.
However, code requirements differ for interior versus exterior applications. Exterior doors generally have stricter requirements due to life safety concerns related to building evacuation. Interior doors may require push bars based on occupancy load and local building codes. It’s essential to check local regulations and consult with a qualified building inspector to determine if push bars are required or recommended for interior doors in your specific situation.
What is the difference between rim and surface mounted push bars?
Rim and surface mounted push bars differ in how they attach to the door. Rim devices are mortised into the door’s edge, requiring precise routing and fitting. They offer a cleaner, more integrated look and are often preferred for aesthetic reasons. However, installation is more complex and typically requires a professional locksmith or door hardware specialist.
Surface mounted push bars, as the name suggests, are mounted directly onto the door’s surface without requiring mortising. This makes installation significantly easier and faster, often suitable for DIY projects. While they may not be as visually appealing as rim devices, they are a cost-effective and practical solution, especially for retrofit applications or when modifying existing doors is undesirable. Surface mounted devices are generally more forgiving in terms of door preparation.
What building codes typically govern the use of push bars?
Several building codes govern the use of push bars, with the International Building Code (IBC) being the most widely adopted in the United States. The IBC specifies requirements for panic hardware, including activation force, throw direction, and visibility of the release mechanism. Local building codes often adopt or amend the IBC, so it’s crucial to check with your local authority having jurisdiction (AHJ).
Additionally, the Americans with Disabilities Act (ADA) standards influence push bar selection, particularly regarding activation force and reach range. The ADA mandates that hardware operation requires a maximum of 5 pounds of force and that the release mechanism is accessible to individuals with disabilities. NFPA 101, the Life Safety Code, also provides guidance on egress requirements, including the use of panic hardware. Compliance with these codes is not just a legal requirement but a critical aspect of ensuring building safety.
How much force is required to activate a compliant push bar?
Building codes, specifically the IBC and ADA standards, strictly regulate the activation force of push bars. The IBC generally requires a maximum activation force of 15 pounds for doors serving high-occupancy spaces. However, the ADA is more stringent, mandating a maximum force of 5 pounds for all accessible routes. This lower force requirement ensures individuals with limited strength or dexterity can easily operate the device.
Manufacturers rigorously test their push bars to ensure they meet these force requirements. Testing typically involves using calibrated force gauges to measure the force needed to activate the device under various conditions. Non-compliant devices can lead to fines, legal liabilities, and, most importantly, compromise the safety of building occupants during an emergency. Regular inspection and maintenance are crucial to ensure the push bar continues to operate within the specified force limits.
What maintenance is required for push bars to ensure they function correctly?
Regular maintenance is essential to ensure push bars function reliably during an emergency. At a minimum, push bars should be inspected semi-annually, or more frequently in high-traffic areas. This inspection should include checking for smooth operation, proper alignment, and secure mounting. Lubricate moving parts (like the latch and connecting rods) with a silicone-based lubricant to prevent corrosion and ensure smooth operation.
Beyond visual inspection and lubrication, it’s important to test the activation force periodically to ensure it remains within compliant limits (5-15 pounds). Also, verify that the door closes and latches securely after being opened with the push bar. Any signs of damage, wear, or misalignment should be addressed immediately by a qualified locksmith or door hardware specialist. Neglecting maintenance can lead to device failure, potentially hindering emergency egress and creating a dangerous situation.
Final Verdict
In conclusion, the selection of appropriate exit devices, or best push bars for doors, necessitates a careful consideration of several critical factors beyond initial cost. Our analysis demonstrates that optimal performance hinges on understanding door specifics – material, width, and frequency of use – alongside compliance with relevant building codes and life safety regulations. Features such as fire rating, durability of construction materials (stainless steel versus aluminum), and ease of installation significantly impact long-term reliability and security. Furthermore, the inclusion of features like delayed egress, alarm integration, and rim versus surface mount options cater to diverse operational needs, ranging from high-traffic commercial spaces to more secure institutional settings. A superficial assessment focused solely on price often overlooks these crucial elements, potentially leading to compromised safety and increased maintenance expenses.
Ultimately, prioritizing a robust and compliant exit device is paramount. While numerous options exist, the Securitron QIK22-A consistently emerged as a top performer across multiple evaluation criteria, balancing durability, ease of installation, and adherence to ADA standards. For facilities requiring high security and frequent use, investing in a device with a fully monitored alarm connection, like the Dor-O-Matic 6300, provides an added layer of protection. Therefore, we recommend a thorough needs assessment – factoring in building occupancy, security protocols, and budgetary constraints – before selecting any exit device. Choosing the best push bars for doors isn’t simply about acquiring hardware; it’s about investing in the safety and operational efficiency of a facility.