Blast Louver - 5" Deep - 45 Degree Horizontal Blade - Extruded Aluminum - ECD-545-BL

Extruded Aluminum Blast Louver
5" Deep - 45 Degree Horizontal Blade

The ECD-545-BL offers exceptional protection against wind-driven rain under the most severe conditions and is ideally suited for high wind areas or applications that are sensitive to wind-driven rain penetration. The ECD-545-BL incorporates horizontal blades and is available in a wide array of anodized and painted finishes including custom color matching.

The ECD-545-BL louver is independent 3rd-party tested for blast resistance, meeting the requirements of GSA Condition 2 when exposed to peak blast pressures of 16.7 psi and impulses of 85.6 psi-ms.

Specification

Standard Construction
Material: Mill finish 6063-T5 extruded aluminum
Frame: 5" deep x 0.081" thick (12.7 x 2) channel, 1-1/2" Flange Frame
Blades: 45⁰ x 063 (1.6) thick horizontal chevron style
Screen: 1/2" x 0.063" (12.7 x 1.6) expanded and flattened aluminum
Minimum Size: 12" x 12" (305 x 305)
Maximum Size:
Single Section: 60" x 120" (1524 x 3048)
Multiple Section: Unlimited x 120" (3048)
Installation Hardware: Continuous angles

Ratings
Free Area: 7.4 ft² (0.69 m²)
Performance @ Beginning Point of Water Penetration
Free Area Velocity: 1250 fpm (6.35 m/s)
Air Volume Delivered: 9250 cfm (4.37 m³/s)
Pressure Loss: 0.24 in. wg. (60 Pa)
Velocity @ 0.15 in. wg. Pressure Loss: 980 fpm (4.98 m/s)
Design Load: 30 psf
Blast Loading: GSA Performance Condition: 2
-16.7 psi peak pressure at impulse 85.6 psi-ms
-12.1 psi repeated pressure at impulse 97.3 psi-ms
AMCA Certified for Water Penetration, Air Performance and Wind-Driven Rain

Technical specification

Unique ref.Blast-Louver-5-Deep-45-Degree-Horizontal-Blade-Extruded-Aluminum-ECD-545-BL
Product familyHVAC
Product groupLouvers and Penthouses
TypeObject (single object)
Date of publishing2024-07-16
Edition number1

Links

Product urlhttps://www.pottorff.com/product/details/415

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