Norton Rixson 25 Series Floor Closer Cement Case - Heavy-Duty Galvanized Steel Construction

Norton Rixson 25 Series Floor Closer Cement Case - Heavy-Duty Galvanized Steel Construction

Factory-Original Mounting Case for Professional Floor Closer Installation

The Norton Rixson 253000-PKG Cement Case is the factory-original mounting case designed specifically for Rixson 25 Series center-hung floor closers. Constructed from heavy-duty galvanized steel, this cement case provides excellent corrosion resistance and structural integrity while ensuring precise alignment and full support for long-term performance. ANSI/BHMA A156.4 Grade 1 certified for commercial applications, this cast iron cement case is ideal for high-traffic installations in both interior and exterior door systems.

Professional Features & Benefits

• OEM Compatibility: Precisely engineered to match Rixson 25 Series closer bodies for smooth installation and reliable performance in center-hung door systems.
• Heavy-Duty Construction: Heavy-duty galvanized steel construction provides excellent corrosion resistance and structural integrity for demanding commercial environments.
• Grade 1 Performance: ANSI/BHMA A156.4 Grade 1 certification ensures professional-grade reliability for high-traffic commercial and institutional applications.
• Structural Floor Support: Forms a rigid, correctly sized cavity that protects the closer and maintains perfect alignment under door load for consistent operation.
• Installation Efficiency: Ensures proper positioning and simplifies floor preparation for both installers and future maintenance requirements.
• Versatile Application: Compatible with both interior and exterior doors, suitable for single-acting and double-acting center-hung door configurations.
• Manufacturer Warranty: 2 Year Limited warranty provides added confidence and protection for commercial installations.

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
• Grade: Grade 1
• Hold Open Feature: No
• Product Group: Door Controls
• Product Subgroup: Door Closers - Floor
• Product Type: Floor Door Closers
• Subcategory: Specialty Closers
• Traffic Rating: High Traffic
• Warranty: 2 Year Limited

Installation & Operation

1. Review manufacturer specifications and verify floor preparation requirements including concrete depth, reinforcement, and drainage considerations for the cement case installation.
2. Use manufacturer-provided templates to mark the precise location and dimensions for the floor cavity excavation.
3. Prepare the floor opening according to specifications, ensuring proper depth and clearance for the cement case and closer body assembly.
4. Position the cement case in the prepared opening, ensuring level alignment and proper orientation for the door swing configuration.
5. Secure the cement case with appropriate concrete or grout, maintaining alignment and allowing proper curing time before closer installation.
6. Test the installation by fitting the 25 Series closer body to verify proper alignment and clearances. Refer to manufacturer documentation for complete installation details and closer body integration procedures.

Professional Applications

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

Why Choose Norton Rixson Quality?

Norton Rixson cement cases deliver professional-grade reliability with heavy-duty galvanized steel construction and ANSI/BHMA A156.4 Grade 1 certification for demanding commercial applications. The 2 Year Limited warranty provides added confidence for high-traffic installations. Engineered specifically for Rixson 25 Series floor closers, this factory-original component ensures optimal performance and simplified maintenance in commercial door control systems.