Commercial door closers are essential components of many commercial doors, and there are several reasons why you might need to replace them:
- Wear and Tear: Commercial door closers undergo constant use, which leads to wear and tear over time. This can affect their performance and durability. If you notice signs of wear, such as leaking hydraulic fluid, squeaking, or difficulty in opening and closing the door, it may be time to replace the closer.
- Inadequate Closing or Slamming: A worn or malfunctioning door closer may fail to control the door's speed and closing force properly. This can result in the door slamming shut or not closing securely, potentially creating a safety hazard and compromising security. Replacing the closer ensures that the door operates as intended.
- Leaking Hydraulic Fluid: Many door closers use hydraulic mechanisms to control the door's movement. If you observe hydraulic fluid leakage, it's a clear sign of a malfunctioning closer. A leaking closer can lead to a loss of control over the door's movement and potentially damage the floor or other nearby surfaces.
- Non-Compliance with Building Codes: Building codes and regulations evolve over time. If your existing commercial door closer does not meet current accessibility or safety standards, you may be required to replace it to bring the door into compliance.
- Outdated Technology: Modern door closers are often designed to be more efficient, reliable, and user-friendly. Replacing an outdated door closer with a newer, technologically advanced model can lead to improved performance and energy savings.
- Improved Security: Commercial properties may require upgraded security measures over time. Replacing a door closer with a more robust, secure model can enhance the overall security of your building.
- Aesthetic or Functional Upgrades: If you're renovating or updating your commercial space, you might want to replace the door closer for aesthetic reasons, such as matching it with a new door or building design. Additionally, you may want to upgrade to a closer that offers features like adjustable closing speed or hold-open options for convenience.
- Reducing Maintenance Costs: If your door closer is causing frequent maintenance issues, it may be more cost-effective to replace it with a new, reliable model that requires less upkeep in the long run.
- Safety Concerns: Malfunctioning door closers can pose safety risks. If a door doesn't close and latch properly, it can create a hazard for building occupants, especially in emergency situations. Replacing the closer can help ensure the safety of everyone in the building.
- Energy Efficiency: Newer door closers are often designed with improved energy efficiency in mind, helping to reduce heating or cooling losses by maintaining a tighter seal when the door is closed. This can lead to cost savings over time.
When considering the replacement of a commercial door closer, it's essential to consult with a professional or a qualified technician who can assess the specific requirements of your door and recommend the most suitable replacement. Additionally, be sure to select a door closer that complies with local building codes and regulations for safety and accessibility.
Commercial Door CLoser Types
Commercial doors are commonly equipped with door closers to control the speed and force of the door's closing mechanism. There are several types of door closers designed for use in commercial applications, each with its own features and benefits. Here are some common types of door closers for commercial doors:
- Overhead Door Closer: Overhead door closers are the most common type and are typically mounted to the door frame or header. They control the door's opening and closing speed and ensure it closes securely. Overhead closers can be surface-mounted or concealed within the door frame. They are available in various configurations, including regular arm, parallel arm, and top jamb.
- Concealed Door Closer: Concealed door closers are installed within the door frame or door leaf, making them less visible and aesthetically pleasing. They are often used in architectural designs where a clean, unobstructed appearance is desired. Concealed closers are available in in-floor and in-frame versions.
- Floor Spring Door Closer: Floor spring door closers are designed for heavy and large doors, such as glass entrance doors. They are concealed in the floor beneath the door and control both the opening and closing motion. Floor spring closers provide a clean, unobstructed appearance and are often used in high-end or contemporary designs.
- Surface-Mounted Door Closer: Surface-mounted door closers are attached to the surface of the door and door frame. They are a cost-effective and straightforward solution for controlling the door's motion. Surface-mounted closers are available in different designs and can be used with various arm configurations.
- Slide-Arm Door Closer: Slide-arm door closers are a variation of overhead closers that use a slide mechanism. They are often used in narrow or tight spaces where traditional arm types may not fit. Slide-arm closers can be surface-mounted or concealed.
- Parallel-Arm Door Closer: Parallel-arm door closers are typically used with aluminum storefront doors. They are mounted on the push side of the door and frame, allowing the door to be held open at various angles. These closers are suitable for situations where side-room clearance is limited.
- Transom Door Closer: Transom door closers are designed to be installed in the transom (the horizontal bar above the door) and are often used with glass doors. They offer a clean, unobtrusive appearance and are popular in commercial and retail settings.
- Delayed Action Door Closer: Delayed action closers are designed to slow down the door's closing speed during the final phase of closing. This feature is useful in situations where people need more time to pass through the door, such as in healthcare facilities, schools, or assisted living centers.
- Electromagnetic Door Closer: Electromagnetic door closers use an electromagnetic mechanism to control the door's closing and latching. They are often used in access control systems to ensure that the door remains secure and locked when not in use.
When selecting a door closer for commercial doors, it's essential to consider factors like the door's weight, size, type, and intended use, as well as local building codes and accessibility requirements. The choice of door closer can significantly impact the door's functionality, security, and overall user experience. Consulting with a qualified technician or door hardware professional is recommended to ensure the right door closer is selected and installed correctly.
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DOOR CLOSER BRANDS
- Norton Door Controls: Norton is a widely recognized brand in the door control industry, offering a variety of door closer solutions for commercial applications. They have products ranging from standard overhead closers to heavy-duty and specialty closers.
- Yale: Yale manufactures a range of commercial door closers designed for various settings, including retail, healthcare, and education. Their closers are known for their quality and reliability.
- Dorma: Dorma is a global provider of door hardware and access solutions, including commercial door closers. They offer a wide selection of door closer options, from surface-mounted to concealed closers.
- LCN: LCN, a division of Allegion, is known for its high-quality door closers and automatic door operators. They provide a range of closers designed for commercial, institutional, and industrial applications.
- Sargent: Sargent, also a part of Allegion, offers a variety of door closers with a focus on security and safety. They provide solutions for a range of commercial environments.
- Arrow: Arrow, another brand under Allegion, manufactures a selection of door closers that are designed for the commercial market, with an emphasis on security and accessibility.
- Assa Abloy: Assa Abloy is a global leader in door security solutions. They offer door closers under various brands, including Norton, Yale, and Sargent, providing a wide range of options for commercial door applications.
- Stanley Commercial Hardware: Stanley Commercial Hardware, part of Allegion, provides commercial-grade door closers suitable for different types of commercial buildings.
- Cal-Royal: Cal-Royal offers a variety of commercial door closers designed for durability and security. They provide options for both standard and heavy-duty commercial applications.
- International Door Closers: International Door Closers (IDC) is known for producing a variety of commercial door closers, including overhead and concealed models, catering to different types of commercial doors.
When choosing a commercial door closer, it's essential to consult with a professional who can assess your specific needs and recommend the most suitable brand and model for your application. Additionally, be sure to select a door closer that complies with local building codes and safety regulations to ensure the safety and security of your commercial space.