7" Deep Chevron Drainable Blade Wind Driven Rain Resistant

7″ Deep Chevron Drainable Blade Wind Driven Rain Resistant Louver

Model:	EA721S
Minimum Size:	12″ x 12″
Maximum Size:	30ft²
Frame Depth:	7″ Deep
Frame Material:	.081″ Thick Extruded Aluminum 6063-T6/T52 Alloy
Blade Material:	.081″ Thick Extruded Aluminum 6063-T6/T52 Alloy
Blade Orientation:	Horizontal
Blade Type:	Chevron Drainable
Blade Angle:	N/A
Continuous Line:	No
Face:	Head and Blades are contained within Jambs
Screen Options:	Standard Bird Screen: ½” Expanded Aluminum Bird Screen; Variety of Bird and Insect Screen Options
Free Area:	42.4% (6.78 ft² for 48″ x 48″)
Pressure Drop:	0.22 in. w.g. at 400 fpm
AMCA:	Certified for Air Performance, Water Penetration, and Wind-Driven Rain

*For additional options/configurations see spec sheet or contact the factory.

Description

FRAME: .081” thk. (nominal) extruded aluminum, 6063-T52/T6 alloy.
BLADE: .081” thk. (nominal) extruded aluminum, 6063-T52/T6 alloy. Horizontal blades approximately 3” on center, vertical blades approximately 13/16” on center.
LOUVER FACE: Head and blades are contained within jambs, sill contains jambs.
SCREENS: (When indicated, in a removable frame.) ½” flattened aluminum (.051” thick), -or- ½” sq. mesh, intermediate double-crimped aluminum wire, .063” dia., -or- 18/16 mesh, .011” dia. aluminum wire, insect screen.
DRAIN PAN: .060” thk. (nominal) formed aluminum with welded and caulked end dams.
FINISH: Mill