GCR20
 

Commercial Aluminum Recessed Curved Blade Grilles & Registers

Series GCB grilles and registers have exclusive recessed curved blades which offer a better look and a safer use for sidewall applications and any installation within human reach. They are recommended for applications in ceiling and sidewall locations for heating and cooling systems .47 to .94 L/s (1.0 to 2.0 CFM) per square meter (foot) of room area.

Both one-way and two-way pattern grilles can be supplied with fix or adjustable blades. The curved streamlined vanes can be adjusted to a uniform partially-closed position to deflect the air path while retaining an effective area capacity of 35% of the neck area. In the full downblow position, grille effective area is increased to 75%.

GENERAL FEATURES

  • Recessed blades model exlusive to Airvector®, safer and better looking.
  • Aluminium curved blades and heavy gauge extruded aluminum margins, mechanically interlocked with reinforced mitered corners.
  • Available one way or two way with fixed or adjustable blades.
  • Powder paint coating – White (other colors available upon request).
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Description

GCB10  Adjustable or Fixed Blades, 1 Way Register

 

Adjustable pattern – grille vanes easily adjustable to provide horizontal one-way air path from a ceiling location. Adjustable to a full downblow position as required.

  • One way deflection, adjustable or fixed blades.
Photo 1 - Commercial Aluminum Recessed Curved Blade Grilles & Registers.
Submittal Drawing
Multiple Sections
Screw Holes Chart
Carton Quantities

GCB17  Adjustable or Fixed Blades, 1 Way Register

 

Adjustable pattern – grille vanes easily adjustable to provide horizontal one-way air path from a ceiling location. Adjustable to a full downblow position as required.

  • One way deflection, adjustable or fixed blades.
  • Opposed blade damper for variable air volume control.
Photo 2 - Commercial Aluminum Recessed Curved Blade Grilles & Registers.
Submittal Drawing
Multiple Sections
Screw Holes Chart
Carton Quantities

GCB20  Adjustable or Fixed Blades, 2 Way Register

 

Adjustable pattern – grille vanes easily adjustable to provide horizontal two-way air path from a ceiling location. Adjustable to a full downblow position as required.

  • Two way deflection, adjustable or fixed blades.
Photo 3 - Commercial Aluminum Recessed Curved Blade Grilles & Registers.
Submittal Drawing
Multiple Sections
Screw Holes Chart
Carton Quantities

GCB27  Adjustable or Fixed Blades, 2 Way Register

 

Adjustable pattern – grille vanes easily adjustable to provide horizontal two-way air path from a ceiling location. Adjustable to a full downblow position as required.

  • Two way deflection, adjustable or fixed blades.
  • Opposed blade damper for variable air volume control.
Photo 4 - Commercial Aluminum Recessed Curved Blade Grilles & Registers.
Submittal Drawing
Multiple Sections
Screw Holes Chart
Carton Quantities

GCB30  Adjustable or Fixed Blades, 3 Way Register

 

Adjustable discharge pattern – grille vanes easily adjustable to provide horizontal one-way air path from a ceiling location. Adjustable to a full downblow position as required.

  • Two way deflection, adjustable or fixed blades.
Photo 5 - Commercial Aluminum Recessed Curved Blade Grilles & Registers.
Submittal Drawing
Multiple Sections
Screw Holes Chart
Carton Quantities

GCB37  Adjustable or Fixed Blades, 3 Way Register

 

Adjustable discharge pattern – grille vanes easily adjustable to provide horizontal one-way air path from a ceiling location. Adjustable to a full downblow position as required.

  • Two way deflection, adjustable or fixed blades.
  • Opposed blade damper for variable air volume control.
Photo 6 - Commercial Aluminum Recessed Curved Blade Grilles & Registers.
Submittal Drawing
Multiple Sections
Screw Holes Chart
Carton Quantities

GCB40  Adjustable or Fixed Blades, 4 Way Register

 

Adjustable discharge pattern – grille vanes easily adjustable to provide horizontal one-way air path from a ceiling location. Adjustable to a full downblow position as required.

  • One way deflection, adjustable or fixed blades.
  • Also available with N7 opposed blade damper.
Photo 7 - Commercial Aluminum Recessed Curved Blade Grilles & Registers.
Submittal Drawing
Multiple Sections
Screw Holes Chart
Carton Quantities

GCB47  Adjustable or Fixed Blades, 4 Way Register

 

Adjustable discharge pattern – grille vanes easily adjustable to provide horizontal one-way air path from a ceiling location. Adjustable to a full downblow position as required.

  • One way deflection, adjustable or fixed blades.
  • Opposed blade damper for variable air volume control.
Photo 8 - Commercial Aluminum Recessed Curved Blade Grilles & Registers.
Submittal Drawing
Multiple Sections
Screw Holes Chart
Carton Quantities

Accessories

N7   Opposed Blade Damper for Commercial Grilles

  • Galvanized steel construction.
  • Suitable for GSA, GAA, GCA, GCB, ERE, ERT, ERU, REAL, RAF and ALB.
Photo 9 - Commercial Aluminum Recessed Curved Blade Grilles & Registers.
Submittal Drawing