Vertical Chevron Blade Rain Resistant Storm Louver

Model:	EA331VSL
Minimum Size:	12″ x 12″
Maximum Size:	60″ x 96″
Frame Depth:	3″ Deep
Frame Material:	.081″ Thick Extruded Aluminum 6063-T6/T52 Alloy
Blade Material:	.040″ Thick Extruded Aluminum 6063-T6/T52 Alloy
Drain Sill Pan Material:	.060″ Thick Formed Aluminum
Blade Orientation:	Vertical
Blade Type:	Chevron
Blade Angle:	N/A
Continuous Line:	No
Face:	Head and Blades Contained Within Jambs
Screen Options:	Standard Bird Screen: ½” Expanded Aluminum Bird Screen; Variety of Bird and Insect Screen Options
Free Area:	44% (7.06 ft² for 48″ x 48″)
Pressure Drop:	0.085 in. w.g. at 1000 fpm and 7060 scfm
AMCA:	Certified for Air Performance and Water Penetration

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

Description

FRAME: .081” thick (nominal) extruded aluminum, 6063-T52/T6 alloy.
BLADE: .040” thick (nominal) extruded aluminum, 6063-T52/T6 alloy. Blades approximately ¹³⁄16” on centers.
LOUVER FACE: All surfaces are flush with jambs. Jambs contained within the head and sill.
DRAIN PAN: .060” thick (nominal) formed aluminum.
SCREEN: (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.
FINISH: Mill