Acoustical Louver - 4" Deep - 37 Degree Insulated J-Blade - Extruded Aluminum - EAJ-437

Acoustical Louver
4" Deep - 37 Degree Insulated J-Blade

The EAJ-437 extruded aluminum acoustical louver incorporates a J-blade and is designed for intake and exhaust applications where space is limited. The EAJ-437 is available in a wide array of finishes including custom color matching.

Specification

Standard Construction
Material: Mill finish 6063-T5 extruded aluminum.
Frames: 4" deep x 0.081" thick (102 x 2) channel.
Blades: 37^o x 0.081" (2) thick J-style with a 26 ga. (0.55) thick perforated backing packed with noncombustible insulating material.
Screen: 1/2" x 0.063" (12.7 x 1.6) expanded and flattened aluminum.
Screen Frame: Removable.
Mullion: Visible.
Minimum Size: 12" x 12" (305 x 305)
Maximum Size:
Single Section: 60" x 120" (1524 x 3048)
Multiple Section: Unlimited
Ratings
Free Area: 5.4 ft² (0.50 m²)
Performance @ Beginning Point of Water Penetration
Free Area Velocity: 740 fpm (3.76 m/s)
Air Volume Delivered: 3996 cfm (1.89 m³/s)
Pressure Loss: 0.06 in. wg. (15 Pa)
Velocity @ 0.15 in. wg. Pressure Loss: 1125 fpm (5.72 m/s)
Design Load: 30 psf

Technical specification

Unique ref.Acoustical-Louver-4-Deep-37-Degree-Insulated-J-Blade-Extruded-Aluminum-EAJ-437
Product familyHVAC
Product groupLouvers and Penthouses
TypeObject (single object)
Date of publishing2024-07-16
Edition number1

Links

Product urlhttps://www.pottorff.com/product/details/134

Classification

BIMobject CategoryHVAC - Ductwork
Uniclass 2015 CodePr_30_59_48
Uniclass 2015 DescriptionLouvres and components
CSI MasterFormat 2014 Code08 91 00
CSI MasterFormat 2014 TitleLouvers
OmniClass Number23-33 29 31
OmniClass TitleLouvre Dampers

Region availability

North America
Anguilla
Antigua and Barbuda
Aruba
Barbados
Belize
Bermuda
British Virgin Islands
Canada
Caribbean Netherlands
Cayman Islands
Collectivity of Saint Martin
Costa Rica
Cuba
Curaçao
Dominica
Dominican Republic
El Salvador
Greenland
Grenada
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Saint-Barthélemy
Sint Maarten
The Bahamas
Trinidad and Tobago
Turks and Caicos Islands
U.S. Virgin Islands
United States