Collection: 1 lame courbe CB

1CB Curved Blade Registers for Ceiling & Wall Applications

Achieve superior airflow control with our professional-grade 1CB curved blade registers, designed for precise air direction and distribution in residential and commercial spaces. These steel ceiling and wall registers feature individually adjustable curved blades that allow you to customize airflow patterns unlike fixed-blade alternatives.

The 1CB series combines aesthetic appeal with functional flexibility. Each curved blade can be adjusted independently to direct air exactly where needed, while the integrated multi-shutter damper provides volume control. The powder-coated white finish ensures lasting durability and seamless integration with any interior design.

Quick Specifications

• Material: High-quality steel
  
• Finish: Powder-coated white, smooth
  
• Blade Design: Individually adjustable curved blades
  
• Blade Spacing: 1" centers
  
• Applications: Sidewall and ceiling mount
  
• Control: Multi-shutter damper included
  
• Installation: Pre-drilled countersunk holes with matching screws
  

What Is a Curved Blade Register?

A curved blade register is an advanced HVAC air distribution component featuring individually adjustable curved vanes that provide superior control over airflow direction compared to standard flat-blade registers. The curved design creates a smoother, more streamlined air path that reduces noise and improves throw distance.

Key advantages of curved blade registers:

• Individual blade adjustment for precise airflow targeting
  
• Smoother air distribution reducing drafts and hot spots
  
• Quieter operation compared to flat-blade designs
  
• Better ceiling effect when mounted overhead
  
• Enhanced room comfort through customized air patterns

The 1CB series is engineered for sidewall and ceiling installations where adjustable airflow control is essential for optimal comfort.

Curved Blade vs. Flat Blade Registers: What's the Difference?

Understanding the distinction helps you select the right register for your needs:

Choose a curved blade register when you need precise control over air direction, have specific comfort zones to target, or want quieter operation. Choose a flat blade register for standard applications where fixed airflow patterns are sufficient.

Key Features of the 1CB Series

Individually Adjustable Curved Blades

Each blade can be adjusted independently to create custom airflow patterns:

• 1-inch blade spacing for precise control
  
• Smooth adjustment without tools
  
• Custom air direction for specific room layouts
  
• Draft reduction by directing air away from occupants
  
• Targeted comfort for workstations or seating areas
  

Steel Construction

Manufactured from high-grade steel for durability:

• Rigid structure prevents warping or blade misalignment
  
• Corrosion resistant powder-coated finish
  
• Suitable for residential and commercial use
  
• Long-term reliability compared to plastic alternatives
  

Multi-Shutter Damper System

Integrated damper provides dual control:

• Volume control from fully open to closed
  
• Smooth operation with lever adjustment
  
• Energy savings by reducing unused airflow
  
• Quiet performance without rattling

Curved Blade Benefits

The curved vane design delivers:

• Smoother airflow reducing turbulence and noise
  
• Extended throw distance for better room coverage
  
• Enhanced ceiling effect when mounted overhead
  
• Improved mixing of conditioned air
  
• Reduced stratification in heating mode

Professional Finish

The pristine white powder coating provides:

• Scratch resistance during installation
  
• UV stability preventing discoloration
  
• Easy cleaning with standard products
  
• Neutral aesthetic matching any décor

Installation Guide

Tools Required:

• Phillips head screwdriver
  
• Tape measure
  
• Level (for ceiling installation)
  

Step-by-Step Installation:

1. Measure the duct opening carefully. Measure width first, then height. Round up to the nearest inch to determine your correct size from our available options.
   
2. Remove old register by unscrewing existing fasteners. Clean duct opening edges of debris.
   
3. Position the 1CB register with the damper control accessible. Ensure curved blades are oriented correctly for desired airflow direction.
   
4. Secure with included screws through the pre-drilled countersunk holes. Do not overtighten—a snug fit prevents rattling.
   
5. Adjust curved blades to direct airflow as needed. Each blade moves independently for custom patterns.
6. Set damper position to achieve desired airflow volume.

Commercial Applications:

• Office spaces with cubicle layouts
  
• Conference rooms with table seating
  
• Retail stores with customer areas
  
• Healthcare facilities requiring patient comfort
  
• Restaurants with dining zones

Maintenance & Care

To ensure optimal performance of your 1CB curved blade register:

• Monthly: Dust with microfiber cloth or vacuum with brush attachment
  
• Quarterly: Check blade adjustment, ensure smooth movement
  
• Semi-annually: Lubricate blade pivots if needed (light silicone spray)
  
• Annually: Remove and clean with mild soap solution
  
• As needed: Touch up paint nicks with appliance-grade white paint