Norton Rixson 28 Series Heavy Duty Floor Closer - Left Hand Active Pair Configuration

Norton Rixson 28 Series Heavy Duty Floor Closer - Left Hand Active Pair Configuration

Concealed Floor-Mount Door Control Solution

The Norton Rixson 28 Series Heavy Duty Floor Closer delivers professional-grade door control for high-traffic commercial and institutional applications. This LAP (Left Hand Active Pair) configuration supports doors up to 300 lb and 4'0" width with adjustable closing speed, latch speed, and backcheck controls. Built with cast iron body and stainless steel components, this concealed floor-mount design provides reliable performance while maintaining clean architectural aesthetics.

Professional Features & Benefits

• Heavy-Duty Capacity: Supports doors up to 300 lb (136 kg) and 4'0" (1219 mm) width for demanding commercial applications.
• Precision Door Control: Adjustable closing speed, latch speed, and backcheck allow fine-tuning for optimal door operation and user safety.
• Concealed Installation: Floor-mounted design eliminates visible hardware for clean architectural appearance ideal for modern commercial environments.
• Left Hand Active Pair Configuration: Specifically engineered for LAP handing to ensure perfect alignment and smooth operation in paired door applications.
• Durable Construction: Cast iron body with stainless steel components provides exceptional durability and long-lasting reliability in high-traffic environments.
• Reduced Frame Stress: Floor-mount design transfers door weight to the floor, minimizing wear on door frames and ensuring balanced movement.
• ANSI/BHMA Certified: ANSI/BHMA A156.4, Grade 1 certification ensures compliance with commercial building standards.
• Architectural Finish Options: Available in 626 (Satin Chrome), 630 (Satin Stainless), 613 (Oil-Rubbed Bronze), and other finishes to complement surrounding hardware.

Technical Specifications

• ANSI/BHMA: ANSI/BHMA A156.4, Grade 1
• Commercial/Residential: Commercial
• Cover Type: Cast iron cement case
• Department: Door Hardware
• Door Swing: Single Acting
• Duty Level: Heavy Duty
• Hold Open Feature: No
• Product Group: Door Controls
• Product Subgroup: Door Closers - Floor
• Product Type: Floor Door Closers
• Subcategory: Specialty Closers

Installation & Operation

1. Review manufacturer specifications and verify floor preparation requirements including proper drainage and structural support for the closer body installation.
2. Use manufacturer-provided templates to mark floor cutout dimensions and pivot point locations accurately.
3. Prepare floor opening by cutting to specified dimensions and depth, ensuring proper alignment with door pivot points.
4. Install closer body in floor opening with appropriate sealing and weatherproofing as specified in manufacturer instructions.
5. Mount door pivot hardware and connect to closer mechanism per manufacturer torque specifications.
6. Adjust closing speed, latch speed, and backcheck controls for proper door operation and user safety requirements.
7. Test door operation throughout full range of motion and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Retail Establishments
• Government and Municipal Buildings
• High-Traffic Public Buildings
• Institutional Facilities

Why Choose Norton Rixson Quality?

Norton Rixson floor closers deliver professional-grade reliability with cast iron and stainless steel construction rated for heavy-duty commercial applications. ANSI/BHMA A156.4, Grade 1 certification ensures compliance with demanding building standards. Engineered for high-traffic environments where dependable door control and long-term durability are essential.