CRL 6034AL LCN ADA Spring Size 4 Concealed Non Hold-Open Door Closer, Aluminum Finish

C.R. Laurence LCN 6034AL Aluminum Finish Overhead Concealed Non Hold-Open Door Closer - ADA Spring Size 4 is engineered for exceptional performance in commercial and residential applications. This heavy-duty closer is tailored to fit a minimum transom size of 1-3/4" x 4" (45 x 102 mm), ensuring seamless integration into your design. Certified to ANSI Standard A156.4, Grade 1, it offers reliability and durability, while also being UL and cUL listed for self-closing doors without hold-open functionality. The LCN 6030 Series features a single lever arm and roller assembly that delivers smooth, quiet door operation, making it ideal for high-traffic areas. Its non-handed, center-hung design accommodates double-acting doors, with fixed spring sizes that meet ADA requirements for interior doors up to 54" (1.37 m) and exterior doors up to 42" (1.07 m). The closer allows for backcheck and non-critical speed and latch adjustments, providing versatility and control in various environments. With an aluminum finish, it complements a wide range of architectural styles. This overhead concealed closer is not just functional; it enhances the aesthetic appeal of any space while ensuring safety and compliance.

LCN Aluminum Finish Overhead Concealed Non Hold-Open Door Closer - ADA Spring Size 4

• Requires Minimum 1-3/4" x 4" (45 x 102 mm) Wide Transom
• Certified to ANSI Standard A156.4, Grade 1
• UL and cUL Listed for Self-Closing Doors without Hold-Open
• Fixed Spring Sizes Available for Interior Doors to 54" (1.37 m) and Exterior to 42" (1.07 m)
• Backcheck and Non-Critical Speed and Latch Adjustments

Resources

• How to Order Overhead Concealed Closers.pdf
• Installation Instructions LCN 6030 install.pdf