LOUVER SELECTOR
LE-73 SPEC WRITER

LE-73 7" Wind-Driven Rain Louver

 

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Specifications:

 
Louver Depth7"
DescriptionWind-Driven Rain Louver
Free Area7.36 sqft or 46%
Water Penetration1250 fpm
Pressure Drop0.18 in w.g. at 649 fpm and 4777 scfm
Min Size12" x 12"
Max Size96" x 96"
Frame Material0.081" Thick 6063-T5 Extruded Aluminum
Blades Material0.081" Thick 6063-T5 Extruded Aluminum
Blade Spacing3.5"
Blade OrientationHorizontal
AMCACertified for Air Performance, Water Penetration and Wind-driven Rain
Miami - DadeNo
SightproofYes

 

Wind Driven Rain Water Penetration Test

Wind Velocity29 mph                                                        
Rainfall3"/hr
Effectiveness0.99
Core Velocity201 fpm (1.02 m/s)
Free Area Velocity386 fpm (1.96 m/s)
Wind Velocity50 mph
Rainfall8"/hr
Effectiveness-
Core Velocity-
Free Area Velocity-

 

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