LCN 2015 Concealed Heavy Duty Door Closer with Single Lever Track - Plated Finish

LCN 2015 Concealed Heavy Duty Door Closer with Single Lever Track - Plated Finish

Professional Concealed Door Closer Solution

The LCN 2015 Concealed Heavy Duty Door Closer delivers complete concealment with professional-grade performance for demanding commercial applications. This Grade 1 certified closer features a single lever arm and roller assembly for smooth, quiet door control, with sizing for interior doors to 5'0" and exterior doors to 4'0". The cast iron cylinder construction with 1-1/2" diameter piston and forged steel components ensures reliable operation, while the plated finish provides enhanced durability and aesthetic appeal.

Professional Features & Benefits

• Complete Concealment Design: Mounts concealed in door frame with track concealed in door for clean architectural appearance without visible hardware.
• Heavy-Duty Construction: Cast iron cylinder with high strength materials and 1-1/2" diameter piston for reliable performance in high-traffic applications.
• Grade 1 Certification: Tested and certified under ANSI/BHMA A156.4 Grade 1 standards for commercial-grade reliability and performance.
• ADA Compliance: Meets American Disabilities Act reduced opening force requirements for accessible door operation.
• Dual Speed Control: Separate regulation of general closing speed and latching speed for optimized door operation and secure closure.
• Premium Plated Finish: Optional plated finish on metal cover, arm and fasteners provides enhanced corrosion resistance and professional appearance.
• All-Weather Performance: All-weather fluid and tamper-resistant regulating screws ensure consistent operation in interior and exterior applications.
• 15-Year Warranty: Comprehensive manufacturer warranty provides long-term confidence and protection for commercial installations.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness, frame construction, and handing for proper concealed installation.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door frame and door surfaces for concealed mounting.
3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions for concealed closer body and track installation.
4. Install closer body in frame and track in door using provided wood and machine screw pack, ensuring proper alignment for smooth operation.
5. Adjust spring size (1-6) and speed controls for proper closing and latching operation per application requirements and ADA compliance.
6. Test door operation to verify proper function, smooth closing action, and secure latching. Refer to manufacturer documentation for complete installation details and adjustment procedures.

Professional Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Government and Municipal Buildings
• Industrial and Warehouse Facilities
• Multi-Tenant Residential Properties
• High-Security Institutional Facilities

Why Choose LCN Quality?

LCN 2015 door closers deliver professional-grade reliability with forged steel arms, cast iron cylinder construction, and full-complement low-friction bearings rated for demanding commercial applications. The 15-year warranty and Grade 1 certification demonstrate LCN's commitment to quality and performance. Engineered for institutional, high-traffic installations where dependable concealed operation and architectural aesthetics are essential.

Product Documentation & Resources

• [Catalog] LCN Full Line Catalog