Airolite louver type K6856 is a dual-drainable louver constructed with recessed vertical mullions to enable drainable louver performance for large openings that require louvers constructed in multiple sections. The louver incorporates two drainable gutters in each blade to capture water droplets and prevent them from cascading from blade-to-blade and becoming entrained in the intake airstream.

Specifications Hide all

Beginning Point of Water Penetration 1,065 fpm (5.41 m/s)
Pressure Drop at Beginning Point of Water Penetration 0.15 in. wg (0.038kPa)
Test Standard AMCA Standard 500-L Water and Air Performance
Blade Angle 45°
Percent Free Area 49% (4 ft. x 4 ft.)
Louver Depth 6” (101.6 mm)


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