homebuildy.com Parallel arm door closers are designed for aesthetic appeal by mounting on the push side of the door, creating a flush, streamlined look preferred in commercial settings. Regular arm door closers, mounted on the pull side, offer a more traditional appearance and are easier to install, making them suitable for a variety of applications. Both types provide adjustable closing speed and latching force but differ in visibility and installation locations, impacting overall door operation and security.
Table of Comparison
| Feature | Parallel Arm Door Closer | Regular Arm Door Closer |
|---|---|---|
| Installation Position | Mounted on door frame, closer arm runs parallel to door | Mounted on door, closer arm extends perpendicular to door |
| Visibility | Less visible; arm is concealed when door is closed | More visible; arm protrudes outward |
| Application | Ideal for outward swinging doors, commercial and security doors | Suitable for inward swinging doors and general use |
| Durability | High durability, better resistance to vandalism | Standard durability, easier maintenance |
| Adjustability | Often feature adjustable closing speed and latch settings | Typically adjustable, common feature in most models |
| Cost | Generally higher due to design complexity | Usually lower and more widely available |
Introduction to Door Closers: Parallel Arm vs Regular Arm
Parallel arm door closers are mounted on the push side of the door, offering a discreet appearance and increased security by keeping the arm parallel to the door frame. Regular arm door closers are installed on the pull side, providing stronger closing force and easier adjustments for heavy or frequently used doors. Choosing between parallel arm and regular arm door closers depends on aesthetic preferences, door usage frequency, and installation requirements.
How Parallel Arm Door Closers Work
Parallel arm door closers operate by mounting the closer body on the door frame with the arm running parallel to the door surface, using a concealed arm mechanism to pull the door closed smoothly. This design reduces the risk of tampering and minimizes protruding hardware, making it ideal for high-traffic or commercial environments. The internal hydraulic system controls the door's closing speed and latching force, ensuring safe, consistent operation and compliance with accessibility standards.
How Regular Arm Door Closers Work
Regular arm door closers operate by mounting the closer body on the door surface while the arm attaches to the frame, using a hydraulic mechanism to control the door's closing speed and force. When the door is opened, the arm compresses a spring inside the closer body, which then gradually releases energy to close the door softly and securely. This mechanism ensures consistent door operation, preventing slamming and maintaining security and energy efficiency.
Key Differences Between Parallel Arm and Regular Arm Door Closers
Parallel arm door closers mount on the push side of the door with the arm running parallel to the door frame, offering a streamlined appearance and reducing potential damage from vandalism. Regular arm door closers install on the pull side, with a standard projecting arm visible when the door is closed, providing greater force control and easier adjustment options. Key differences include installation location, aesthetic impact, and suitability for different door types and traffic conditions.
Installation Process: Parallel Arm vs Regular Arm
Parallel arm door closers install on the pull side of the door, requiring the arm to be mounted parallel to the door frame, which often demands precise alignment but offers a cleaner aesthetic and reduces potential tampering. Regular arm door closers are typically mounted on the push side, with the arm positioned perpendicular to the door frame, allowing for easier installation and adjustment in most standard door setups. The choice between parallel arm and regular arm door closers heavily influences installation complexity, hardware visibility, and maintenance accessibility.
Durability and Maintenance Comparison
Parallel arm door closers exhibit enhanced durability due to their concealed arm design, which protects components from external damage and exposure to weather elements, reducing wear and tear. Regular arm door closers have exposed arms susceptible to physical impact and corrosion, necessitating more frequent inspections and maintenance. Maintenance for parallel arm door closers is generally less intensive, often requiring only periodic lubrication, whereas regular arm models demand regular adjustment and part replacements to ensure optimal functionality.
Aesthetic and Space Considerations
Parallel arm door closers offer a more discreet and streamlined appearance by mounting on the door frame, blending seamlessly with modern architectural designs. They require less projection from the door surface, saving valuable space in narrow corridors or tight doorways compared to regular arm door closers. Regular arm models, while more visible, are easier to install and service but may disrupt the visual flow and reduce clearance in compact environments.
Security and Vandal Resistance
Parallel arm door closers offer enhanced security and vandal resistance due to their concealed installation, making tampering difficult compared to regular arm door closers. The regular arm design exposes the closer arm, increasing vulnerability to forced entry and vandalism. Choosing a parallel arm door closer significantly improves door integrity in high-security environments.
Best Applications for Parallel and Regular Arm Door Closers
Parallel arm door closers are ideal for applications where aesthetics and security are priorities, such as in commercial storefronts and glass doors, since they mount on the pull side, concealing the arm and preventing tampering. Regular arm door closers perform best on heavy interior doors and fire-rated doors, offering reliable strength and ease of adjustment for high-traffic areas like office buildings and schools. Selecting a door closer depends on door type, mounting location, and security requirements to ensure optimal functionality and compliance with building codes.
How to Choose the Right Door Closer for Your Needs
Selecting the right door closer depends on door type, usage frequency, and aesthetic preferences; parallel arm door closers are ideal for narrow edges and offer a cleaner look, while regular arm closers provide stronger closing force suitable for heavy or exterior doors. Consider the door weight, traffic volume, and installation space to determine the optimal mechanism, ensuring durability and smooth operation. Properly matching door closer specifications, such as size, power adjustment, and mounting style, maximizes security and energy efficiency in both commercial and residential settings.
parallel arm door closer vs regular arm door closer Infographic
