LCN
Hardware
Door Closers
LCN door closers ensure dependable operation and meet aesthetic needs with a wide variety of surface-mounted and concealed designs.
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Product Summary
The door closers are available in a variety of closer designs, styles and finishes.
Construction and Materials
LCN, a brand of Allegion, is a recognized leader in high-quality door hardware, specializing in a comprehensive range of products designed for durability, security, and performance. Their offerings are built to withstand demanding environments and provide reliable operation for commercial, institutional, and residential applications.
The construction of LCN products typically involves robust materials selected for their strength and longevity. Common materials include:
- Steel: Often used for internal mechanisms, shafts, and structural components, providing exceptional strength and resistance to wear.
- Aluminum: Frequently employed for housing and covers due to its lightweight yet durable properties, as well as its resistance to corrosion.
- Bronze and Brass: Utilized in specific components for their corrosion resistance and smooth operation, particularly in higher-end or specialized hardware.
- High-strength plastics and composites: Integrated into certain parts for reduced weight, improved wear resistance, and cost-effectiveness, without compromising performance.
LCN door closers, a flagship product line, exemplify this commitment to quality construction. These closers are engineered with precision-machined internal components, including heat-treated gears and robust pistons, ensuring smooth and controlled door opening and closing. The housings are typically made from heavy-gauge extruded aluminum, providing a strong and aesthetically pleasing exterior.
Many LCN products feature:
- Adjustable sweep and latch speed: Allowing users to fine-tune the door's closing and latching action for optimal performance and user comfort.
- Backcheck function: This feature provides resistance against the door being opened too forcefully, protecting both the door and surrounding walls.
- Delayed action: Available on select models, this function holds the door open for a predetermined period, which is especially useful in high-traffic areas or for accessibility.
- Weather resistance: Many LCN products are designed to perform reliably in various environmental conditions, with finishes that resist rust and corrosion.
The manufacturing processes employed by LCN focus on precision engineering and stringent quality control. This ensures that each component meets exacting specifications, contributing to the overall reliability and longevity of the final product. The dedication to quality materials and construction makes LCN hardware a trusted choice for demanding applications where performance and durability are paramount.
Features and Benefits
LCN offers a comprehensive range of door hardware solutions designed to meet the diverse needs of commercial and institutional facilities. Their products are engineered for durability, reliability, and performance, ensuring smooth and secure operation of any door. From heavy-duty closers to sophisticated locking mechanisms, LCN provides the foundational elements for secure and accessible building entrances and interiors.
Key Product Categories and Features:
- Door Closers: LCN's door closers are renowned for their robust construction and reliable performance in high-traffic environments. They offer a variety of models, including surface-mounted, concealed, and specialty closers, designed to control the speed and force of door closure, enhancing safety and energy efficiency. Features often include adjustable sweep and latch speeds, backcheck functionality to prevent door slamming, and delayed action to accommodate individuals with mobility challenges.
- Exit Devices: For emergency egress and security, LCN provides a wide selection of exit devices. These range from simple push bars to complex cross-bar and rim configurations. They are designed for quick and easy operation from the interior while maintaining security from the exterior. Features include durable materials, vandal resistance, and compliance with various building codes and accessibility standards.
- Locks and Cylinders: LCN offers a comprehensive suite of locking solutions, including mortise locks, cylindrical locks, and various cylinder options. These are built to provide robust security for a wide array of applications, from standard office doors to high-security areas. Many LCN locks are compatible with master keying systems, allowing for streamlined key management.
- Hinges: Essential for door functionality, LCN hinges are constructed from high-quality materials to support the weight of doors and withstand frequent use. They offer a range of hinge types to accommodate different door weights, sizes, and application requirements, ensuring smooth and balanced door swing.
Core Advantages of LCN Products:
- Durability and Reliability: LCN products are engineered to withstand the rigors of demanding commercial and institutional environments, offering long-term performance and minimizing the need for frequent replacements.
- Security: The brand is committed to providing robust security solutions that protect assets and occupants, with a focus on dependable locking mechanisms and secure exit devices.
- Accessibility and Safety: LCN hardware often incorporates features that promote accessibility for all users, such as controlled door closing speeds and easy-to-operate exit devices, contributing to a safer building environment.
- Code Compliance: LCN products are designed to meet stringent building codes and accessibility standards, ensuring that facilities are compliant and safe for all occupants.
- Broad Application Range: The extensive product catalog allows LCN to serve a wide spectrum of industries and applications, from educational institutions and healthcare facilities to office buildings and retail spaces.
Styles
The LCN brand, a division of Allegion, offers a robust portfolio of door hardware. While the provided context focuses on "Hardware (Door)" as a general category, LCN is widely recognized for its comprehensive range of door control and security solutions. To describe style options, one would typically look at product lines such as door closers, exit devices, and locksets, as these are the primary areas where aesthetic and functional style choices are made.
LCN door closers, for example, come in various styles to suit different architectural aesthetics and functional requirements. These include:
- Surface-mounted closers: These are installed on the surface of the door and frame. They are available in a variety of finishes and designs, from standard architectural looks to more decorative options that can complement the overall building design.
- Concealed-in-door closers: These are hidden within the door itself, offering a clean and minimalist appearance. The primary style focus here is on the absence of visible hardware, promoting a sleek and unobtrusive look.
- Concealed-in-frame closers: Similar to concealed-in-door closers, these are integrated into the door frame, providing another option for a discreet and integrated aesthetic.
In terms of finishes, LCN door closers and other hardware components are typically offered in a range of standard architectural finishes to match existing hardware and interior/exterior design schemes. These often include:
- Aluminum (ALM)
- Durable Aluminum (DUAL)
- Bronze (BRZ)
- Duronze (DUR)
- Brass (BRS)
- Stainless Steel (SS)
- Custom finishes may also be available upon request for specific projects, allowing for greater design flexibility.
For exit devices, LCN offers push bars and touch bar mechanisms designed for safety and ease of egress. The style of these devices often centers on their functionality and how they integrate with the door. Options can include:
- Rim exit devices: These are mounted on the surface of the door.
- Vertical rod exit devices: These utilize rods that extend vertically to secure the door at the top and bottom.
- Concealed vertical rod exit devices: Offering a cleaner appearance by hiding the vertical rods within the door.
The visible hardware for exit devices typically comes in standard finishes, with the style choice often dictated by the desire for a robust, functional, or more discreet appearance, depending on the application.
LCN locksets, while not detailed in the provided context, would also feature style considerations in their lever designs, finishes, and overall profiles, ranging from traditional to contemporary aesthetics, all while prioritizing security and durability.
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