LCN 2011-PLATED Concealed Heavy Duty Door Closer with Single Lever Track and Plated Finish

LCN 2011 Concealed Heavy Duty Door Closer with Single Lever Track and Plated Finish

Professional Concealed Door Closer Solution

The LCN 2011 Concealed Heavy Duty Door Closer delivers complete concealment with the closer body mounted in the door frame and track concealed in the door. This single lever arm design features a 1-1/2" diameter piston and cast iron cylinder construction, sized for interior doors to 5'0" and exterior doors to 4'0". ANSI/BHMA A156.4 Grade 1 certified with UL and cUL listing for self-closing applications, this closer meets ADA reduced opening force requirements for accessibility compliance.

Professional Features & Benefits

• Door Size Compatibility: Sized cylinders accommodate interior doors to 5'0" and exterior doors to 4'0" with adjustable spring sizes 1-6 for proper closing force.
• Heavy-Duty Construction: Cast iron cylinder with full-complement bearing and one-piece forged steel piston provides exceptional durability for high-traffic institutional applications.
• Complete Concealment Design: Closer body mounts concealed in door frame with track concealed in door for clean architectural appearance without visible hardware.
• Grade 1 Performance: ANSI/BHMA A156.4 Grade 1 certification ensures reliable operation in demanding commercial environments with separate regulation of closing speed and latching speed.
• ADA Compliance: Meets American Disabilities Act reduced opening force requirements for accessible door operation in commercial facilities.
• All-Weather Reliability: All-weather fluid and forged steel arm construction withstand exposure to weather and abuse in exterior applications.
• UL Fire Safety Listing: UL and cUL listed for self-closing doors without hold-open ensures code compliance for fire-rated openings.
• Manufacturer Warranty: 15-year warranty provides long-term confidence and protection for commercial installations.

Technical Specifications

• ADA Compliant: Yes
• BAA Qualified: Yes
• Closer Size: 1
• Commercial/Residential: Commercial
• Default Arm/Track: Standard Arm (STDTRKARM)
• Delay Function: No
• Department: Door Hardware
• Door Opening Size: 90 Degrees
• Door Type: Exterior Door
• Door Type: Interior Door
• Duty Level: Heavy Duty
• Fasteners: Wood and Machine Screws
• Finish Type: Plated
• Fluid Type: All-Weather
• Handle Type: Lever
• Mounting Detail: Concealed - In Frame
• Mounting Location: In Frame
• Mounting Method: Concealed
• Product Category: Door Controls
• Product Group: Door Controls
• Product Model: 2011
• Product Subgroup: Door Closers - Overhead Concealed
• Product Substrate: Iron
• Product Type: Overhead Concealed Closers
• Series: 2010 Series
• Subcategory: Concealed Closers
• Warranty: 15 Year

Professional Applications

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

Why Choose LCN Quality?

LCN 2011 door closers deliver professional-grade reliability with cast iron cylinder construction and forged steel components rated for demanding institutional applications. The 15-year manufacturer warranty demonstrates confidence in long-term performance. Engineered for high-traffic commercial applications where dependable concealed operation and ADA compliance are essential.