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Door Closers
Door closers offer reliable control and enhance safety in both commercial and residential entryways. Our comprehensive selection includes premium options from trusted manufacturers like LCN, Norton, and Falcon. From standard surface-mounted models to specialized electrified options, we offer closers suitable for various door types and traffic conditions. Browse our catalog to find the perfect solution for your specific security and accessibility needs.
Door Closers for Every Application
Door closers serve as the unsung heroes of building safety and security, consistently controlling the opening and closing of doors in commercial and residential settings. These mechanical devices ensure doors close completely and securely after each use. They help block drafts, reduce noise, and prevent unauthorized access while supporting energy efficiency through improved climate control.
Explore our full selection of locks and door hardware to complete your commercial or residential security setup.
At JMAC, we offer several distinct categories of door closers, each designed for specific applications:
Complete Overhead Closers: The most common type is mounted at the top of the door. These units provide reliable performance for most standard commercial applications.
Electrified Door Closer/Holders: Specially designed for fire doors, these models incorporate advanced features that allow doors to remain open during normal use but automatically close when triggered by fire alarm systems.
Overhead Closer Bodies: These component parts allow for replacement of the main operational unit without changing the entire system.
Touchless Door Hardware: Modern solutions that minimize contact points are ideal for healthcare facilities and high-traffic areas where hygiene is paramount.
For hands-free access in high-traffic or accessible areas, check out our automatic door operators designed for seamless integration.
Selecting the Right Door Closer for Your Needs
When choosing a door closer, consider these crucial factors:
Door Size and Weight
• Light doors (up to 85 lbs): Standard-duty closers
• Medium doors (85-140 lbs): Medium-duty closers
• Heavy doors (140+ lbs): Heavy-duty grade 1 closers like the LCN 4111 series
Mounting Options
Door closers can be installed in various configurations based on your specific door frame and architectural requirements:
• Surface Mounted: Visible on the door or frame, offering easy installation and maintenance
• Concealed: Hidden within the door or frame for aesthetic applications where hardware visibility needs to be minimized
• Floor Closers: Installed in the floor beneath the door, entirely concealed from view
Adjustability Features
Modern door closers offer various adjustment capabilities to fine-tune performance:
• Closing speed control
• Latching speed adjustment
• Backcheck functionality to prevent door damage from being thrown open
• Advanced variable backcheck (AVB) as seen in models like the LCN 4111-SCUSH
Understanding Door Closer Specifications
Our premium door closers come with the necessary specifications to help you select the right option:
Size Ratings: Typically ranging from 1-6, indicating the closer's power and ability to handle doors of different weights and sizes. Adjustable size models like those from Norton provide flexibility for various applications.
Grade Ratings: Based on ANSI standards, with Grade 1 representing the highest quality and durability (suitable for high-traffic commercial applications).
Finish Options: Available in various colors, aluminum (AL) is popular for its versatility and corrosion resistance.
Handing: Many closers are designed for specific door swing directions:
• RH: Right Hand
• LH: Left Hand
Installation and Maintenance Considerations
Professional installation ensures your door closer functions properly and maintains its warranty protection. When installing:
• Follow manufacturer guidelines for mounting heights and positions
• Properly adjust closing and latching speeds to meet local building codes
• Ensure ADA compliance where required (doors should not require more than 5 pounds of force to open)
Pair your closers with continuous hinges for smooth operation and enhanced durability on high-traffic doors
Regular maintenance extends the life of your door closer:
• Check for proper operation quarterly
• Tighten any loose fasteners
• Apply lubrication to the moving components according to the manufacturer's guidelines
When properly installed and maintained, the right door closer delivers years of reliable performance, improved energy efficiency, and enhanced security.
Frequently Asked Questions
For high-traffic commercial entrances, Grade 1 closers like the LCN 4111 series offer superior durability with adjustable closing speeds and backcheck features to handle constant use.
Yes, we offer ADA-compliant door closers that require less than 5 pounds of opening force while ensuring proper closing. Models can be adjusted to meet accessibility requirements for commercial buildings.
Standard closers work for interior doors with moderate traffic, while heavy-duty closers feature stronger mechanisms for exterior doors, security entrances, and high-traffic areas requiring consistent closing force.
Yes, we carry UL-certified door closers specifically designed for fire-rated doors. These models ensure doors close completely during emergencies to maintain fire barriers.
The right mounting style depends on your door type, frame, and aesthetic preferences. Surface mounts are versatile and easy to install, while concealed options provide a cleaner look for upscale applications.
