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Filters Construction

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Filters Performance

Product Type Filters

Quick Product Types

Non-UL Dampers
Severe Weather Louvers
Louvers
Fire-Smoke Dampers
Smoke Dampers
Life Safety (UL Rated)
Control Dampers

Detailed Product Types

All Product Types

Non-UL Dampers 63

Backdraft Dampers 13

Balancing Dampers 7

Control Dampers 31

Industrial Dampers 13

Multi Zone Dampers 3

Round Dampers 16

Louvers 120

Severe Weather Louvers 25

Acoustical Louvers 7

Adjustable / Combination Louvers 27

Brick Vents 2

Stationary Louvers 54

Life Safety (UL Rated) 97

Dynamic Fire Dampers 22

Fire-Smoke Dampers 39

Smoke Dampers 18

Static Fire Dampers 13

Doors 38

Access Doors 38

Rooftop 17

Penthouses 8

Sunshades / Vision Screens 9

Construction Filters

General Construction

Aluminum

Extruded Aluminum 145

Extruded Aluminum 6063 Alloy 128

Rolled Aluminum 1

Structural Aluminum 1

Steel

304 Stainless Steel 69

316 Stainless Steel 46

Fabricated Steel 3

Galvaneal (When Finish / Field Painting Is Required) 21

Galvanized Steel 430

Hot Rolled Steel 3

Structural Steel 1

General Construction Properties

Insulation

Louver/Damper Construction

Blade Construction Properties

Blade Type

Drainable Blade

Blade Movement

Blade Action

Blade Depth

in.

in.

4 in. 8 in.

Blade Angle

deg.

deg.

0 deg. 45 deg.

Single Panel Size

Min Size Width

in.

3.75 in. 3.75 in.

Max Single Panel Width

in.

14 in. 60 in.

Min Size Height

in.

3 in. 44 in.

Max Single Panel Height

in.

10 in. 96 in.

Min Size Diameter

in.

4 in. 11.75 in.

Max Single Panel Diameter

in.

11 in. 34 in.

Mount Orientation

Horizontal

Vertical

Horizontal or Vertical

Frame Construction Properties

Frame Depth:

in.

in.

0.465 in. 18 in.

Frame Shape

Frame Style

Frame Type

UL / Life Safety Construction

Actuator Closure Type

Certifications Filters

Certifications and Ratings

Life Safety Standards

Underwriters Laboratories, Inc.: 555 63
National Fire Protection Association: 80 & 90A 80
Underwriters Laboratories, Inc.: 555S 57
Underwriters Laboratories, Inc.: 555C 5

UL Temperature

UL Temperature Rating: 250° 50
UL Temperature Rating: 350° 38
UL Temperature Rating: 250°/350° 45

For Airflow

AMCA Rating (Air Leakage) 2
AMCA Rating (Air Performance) 81

UL Fire Rating

UL Fire Resistance Rating: 1.5 Hours 48
UL Fire Resistance Rating: 3 Hours 26

UL Leakage Rating

UL Leakage Rating: Class I 26
UL Leakage Rating: Class II 31

For Rainfall Protection

AMCA Rating (Water Penetration) 33
AMCA Rating (Wind Driven Rain) 17

For Hurricane Protection

Miami-Dade Approved 4
AMCA Rating 540 (Missile Impact) 5
AMCA Rating 550 (High Velocity WDR) 6

Other Certifications

ICC's International Building Code 78

Performance Filters

Airflow Performance

All Airflow Properties

Max Velocity:

fpm
to

fpm

1000 fpm 10000 fpm
Pressure Drop:

in. w.g.
to

in. w.g.

0.012 in w.g. @ 1000 fpm 0.7 in w.g. @ 1000 fpm
Water Penetration (fpm):

fpm
to

fpm

459 fpm 1250 fpm
Water Penetration (cfm):

cfm
to

cfm

3383 cfm 11550 cfm
Free Area:

%
to

%

24.88% 72.6%
Max Static Pressure

in. w.g.
1 in. w.g. 20 in. w.g.

Group Products

Product Type

Construction

Certification

Performance

Page 5 of 10 (318 Results, 239 Groups)

12 Per Page 24 Per Page 60 Per Page 120 Per Page

A491

4" Deep Vertical Chevron Drainable Blade Wind Driven Rain Resistant Louver

A491

Free Area %: 47%
Pressure Drop: .26 in. w.g. @ 1000 fpm

1 in Group Compare

A590

5" Deep Drainable Chevron Blade Wind Driven Rain Resistant Sightproof Louver

A590

Free Area %: 44.3%
Pressure Drop: .32 in. w.g. @ 1000 fpm
Water Penetration (fpm): 1250 (fpm)

1 in Group Compare

A591

5" Deep Vertical Chevron Drainable Blade Wind Driven Rain Resistant Sightproof Louver

A591

Free Area %: 46.1%
Pressure Drop: .22 in. w.g. @ 1000 fpm

1 in Group Compare

A675

6" Deep Drainable Combination Stationary Wind Driven Rain Resistant Storm Louver

A675

Free Area %: 44%
Pressure Drop: .16 in. w.g. @ 1000 fpm

1 in Group Compare

A662

6" Deep Extruded Aluminum Horizontal Chevron Blade Rain Resistant Storm Louver

A662

Free Area %: 51%
Pressure Drop: .1 in. w.g. @ 925 fpm
Water Penetration (fpm): 1250 (fpm)

1 in Group Compare

A624

6" Deep Extruded Aluminum Vertical Chevron Blade Rain Resistant Storm Louver

A624

Free Area %: 53%
Pressure Drop: .103 in. w.g. @ 1000 fpm
Water Penetration (fpm): 1250 (fpm)

1 in Group Compare

A750

7" Deep Horizontal Chevron Drainable Blade Wind Driven Rain Resistant Louver

A750

Free Area %: 45.1%
Pressure Drop: .34 in. w.g. @ 1000 fpm
Water Penetration (fpm): 1187 (fpm)

Some Items Currently Unavaliable

1 in Group Compare

A850

8" Deep Chevron Drainable Blade Rain Resistant Louver

Free Area %: 56%
Pressure Drop: .48 in. w.g. @ 1000 fpm

Some Items Currently Unavaliable

1 in Group Compare

A725

7" Deep Horizontal Chevron Drainable Blade Wind Driven Rain Resistant Louver

A725

Free Area %: 42.4%
Pressure Drop: .022 in. w.g. @ 400 fpm
Water Penetration (fpm): 1250 (fpm)

1 in Group Compare

A531

5" Deep Extruded Aluminum Horizontal Combination Drain Blade, "Wind Driven Rain Resistant" Louver

A531

Free Area %: 43%
Pressure Drop: .47 in. w.g. @ 1000 fpm
Water Penetration (fpm): 821 (fpm)

1 in Group Compare

AL-AF5

5.5" Deep Aluminum FEMA Louver

ALAF5

Free Area %: 49.3%
Pressure Drop: .35 in. w.g. @ 1000 fpm

1 in Group Compare

FS-AF8

8" Deep Steel FEMA Louver

FSAF8, FSAF8

Free Area %: 53%
Pressure Drop: .3 in. w.g. @ 1000 fpm

1 in Group Compare

A800

8" Deep Extruded Aluminum Sand Louver

Free Area %: 27.56%
Pressure Drop: .65 in. w.g. @ 1250 fpm

Some Items Currently Unavaliable

1 in Group Compare

G461

4" Deep Formed Steel Galvanized Sand Louver

G461

Free Area %: 34%
Pressure Drop: .7 in. w.g. @ 1000 fpm

1 in Group Compare

GS1

Modular Extruded Aluminum Grille Screen

GS1

1 in Group Compare

GS2

Horizontal Angular Blade Extruded Aluminum Grille Screen

GS2

1 in Group Compare

GS2C

Horizontal Angular Blade Extruded Aluminum Continuous Line Grille Screen

GS2C

1 in Group Compare

GS3C

Solar Angular Continuous Line Extruded Aluminum Grille Screen

GS2C

1 in Group Compare

AIS2

Equipment Screen With 2" Horizontal Extruded Aluminum Blades

AIS2

1 in Group Compare

AIS4

Equipment Screen With 4" Horizontal Extruded Aluminum Blades

AIS4

1 in Group Compare

AIS6

Equipment Screen With 6" Horizontal Extruded Aluminum Blades

AIS6

1 in Group Compare

ASY

Extruded Aluminum Equipment Screen with Vertical "Y" Blades

ASY

1 in Group Compare

ASV

Extruded Aluminum Equipment Screen with Vertical Chevron Blades

ASV

1 in Group Compare

AFS150

1.5" Deep 45 Degree Stationary Formed Steel Louver

AFS150

1 in Group Compare

Page 5 of 10 (318 Results, 239 Groups)

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Air Balance builds dependable HVAC solutions, including AMCA-rated louvers, UL-classified dampers, and more. Take a balanced approach to HVAC and Life Safety.

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450 Riverside Drive
Wyalusing, PA 18853
p : (570) 746-1888
f : (570) 746-9286
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