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Airolite’s Extruded Aluminum Combination louvers incorporate stationary and adjustable blades in a single frame. Extruded Aluminum Combination louvers offer constant exterior appearance yet afford optimum control of intake and exhaust airflow through operation of the adjustable blades. Extruded Aluminum Combination louvers are available in 4 and 6-inch frame depths.
K8204 is a combination louver that incorporates drainable
stationary and adjustable blades in a single frame. When open, gutters incorporated
in the stationary blades and jamb frames provide excellent resistance to water
penetration and high volume intake and exhaust ventilation. When closed, dual
durometer vinyl blade-edge gaskets and compressible stainless steel jamb seals
effectively minimize air leakage and water penetration.
 |
Material: |
Extruded
Aluminum, Alloy 6063-T5
|
| Louver Depth: |
4”
(101.6 mm)
|
| Stationary Blade: |
0.081”
(2.06 mm)
|
| Adjustable Blade: |
0.081”
(2.06 mm)
|
| Frame: |
0.125"
(3.175 mm)
|
| Blade Angle: |
45º
|
| Test Standard: |
AMCA
Standard 500-L
|
| Free Area - 4 ft. x 4 ft. unit:
|
6.34
ft² (0.59 m²)
|
| Percent Free Area: |
40%
|
| Beginning Point of Water Penetration: |
1,192
fpm (6.06 m/s)
|
Air Volume Flow Rate at
Beginning Point of Water Penetration: |
7,557
cfm (3.59 m³/s)
|
Pressure Drop at
Beginning Point of Water Penetration: |
0.17
in. H2O (0.042 kPa)
|
Product Submittal (PDF);
Specification Document (PDF);
AutoCAD Drawing (PDF)
(DWG)
K8204E is a drainable, adjustable blade louver with an electric
motor actuator enclosed within the sill frame. When open, the drainable blades
provide excellent resistance to water penetration and high volume intake and
exhaust ventilation. When closed, dual durometer vinyl blade-edge gaskets and
compressible stainless steel jamb seals effectively minimize air leakage and
water penetration.
 |
Material: |
Extruded
Aluminum, Alloy 6063-T5
|
| Louver Depth: |
4”
(101.6 mm)
|
| Stationary Blade: |
0.081”
(2.06 mm)
|
| Adjustable Blade: |
0.081”
(2.06 mm)
|
| Frame: |
0.125"
(3.175 mm)
|
| Blade Angle: |
45º
|
| Test Standard: |
AMCA
Standard 500-L
|
| Free Area - 4 ft. x 4 ft. unit:
|
5.59
ft² (0.52 m²)
|
| Percent Free Area: |
35%
|
| Beginning Point of Water Penetration: |
1,192
fpm (6.06 m/s)
|
Air Volume Flow Rate at
Beginning Point of Water Penetration: |
6,663
cfm (3.15 m³/s)
|
Pressure Drop at
Beginning Point of Water Penetration: |
0.17
in. H2O (0.042 kPa)
|
Product Submittal (PDF);
Specification Document (PDF);
AutoCAD Drawing (PDF)
(DWG)
K8206 is a combination louver that incorporates drainable
stationary and adjustable blades in a single frame. When open, the drainable
stationary blades provide excellent resistance to water penetration and high
volume intake and exhaust ventilation. When closed, dual durometer vinyl blade-edge
gaskets and compressible stainless steel jamb seals effectively minimize air
leakage and water penetration.
 |
Material: |
Extruded
Aluminum, Alloy 6063-T5
|
| Louver Depth: |
6”
(152.4 mm)
|
| Stationary Blade: |
0.081”
(2.06 mm)
|
| Adjustable Blade: |
0.081”
(2.06 mm)
|
| Frame: |
0.125"
(3.175 mm)
|
| Blade Angle: |
45º
|
| Test Standard: |
AMCA
Standard 500-L
|
| Free Area - 4 ft. x 4 ft. unit:
|
7.41
ft² (0.69 m²)
|
| Percent Free Area: |
46%
|
| Beginning Point of Water Penetration: |
1,020
fpm (5.16 m/s)
|
Air Volume Flow Rate at
Beginning Point of Water Penetration: |
7,558
cfm (3.56 m³/s)
|
Pressure Drop at
Beginning Point of Water Penetration: |
0.16
in. H2O (0.040 kPa)
|
Product Submittal (PDF);
Specification Document (PDF);
AutoCAD Drawing (PDF)
(DWG)
K8206A is a combination louver that incorporates drainable
stationary and airfoil adjustable blades in a single frame. When open, the drainable
stationary blades provide excellent resistance to water penetration and the
highly-efficient airfoil blade yields high volume intake and exhaust ventilation
at low static pressure differentials. When closed, dual durometer vinyl blade-edge
gaskets and compressible stainless steel jamb seals effectively minimize air
leakage and water penetration.
 |
Material: |
Extruded
Aluminum, Alloy 6063-T5
|
| Louver Depth: |
6”
(152.4 mm)
|
| Stationary Blade: |
0.081”
(2.06 mm)
|
| Adjustable Blade: |
0.063”
(1.60 mm)
|
| Frame: |
0.125"
(3.175 mm)
|
| Blade Angle: |
45º
|
| Test Standard: |
AMCA
Standard 500-L
|
| Free Area - 4 ft. x 4 ft. unit:
|
7.68
ft² (0.71 m²)
|
| Percent Free Area: |
48%
|
| Beginning Point of Water Penetration: |
1,221
fpm (6.20 m/s)
|
Air Volume Flow Rate at
Beginning Point of Water Penetration: |
9,377
cfm (4.40 m³/s)
|
Pressure Drop at
Beginning Point of Water Penetration: |
0.14
in. H2O (0.035 kPa)
|
Product Submittal (PDF);
Specification Document (PDF);
AutoCAD Drawing (PDF)
(DWG)
K8206E is a drainable, adjustable blade louver with an electric
motor actuator enclosed within the sill frame. When open, the drainable blades
provide excellent resistance to water penetration and high volume intake and
exhaust ventilation. When closed, dual durometer vinyl blade-edge gaskets and
compressible stainless steel jamb seals effectively minimize air leakage and
water penetration.
 |
Material: |
Extruded
Aluminum, Alloy 6063-T5
|
| Louver Depth: |
6”
(152.4 mm)
|
| Stationary Blade: |
0.081”
(2.06 mm)
|
| Adjustable Blade: |
0.081”
(2.06 mm)
|
| Frame: |
0.125"
(3.175 mm)
|
| Blade Angle: |
45º
|
| Test Standard: |
AMCA
Standard 500-L
|
| Free Area - 4 ft. x 4 ft. unit:
|
6.20
ft² (0.58 m²)
|
| Percent Free Area: |
39%
|
| Beginning Point of Water Penetration: |
1,020
fpm (5.18 m/s)
|
Air Volume Flow Rate at
Beginning Point of Water Penetration: |
6,324
cfm (2.98 m³/s)
|
Pressure Drop at
Beginning Point of Water Penetration: |
0.16
in. H2O (0.033 kPa)
|
Product Submittal (PDF);
Specification Document (PDF);
AutoCAD Drawing (PDF)
(DWG)
K8306 is a combination louver that incorporates both stationary
and adjustable blades in a single frame. When open, this louver provides excellent
protection against weather penetration yet permits active intake or exhaust
ventilation. When closed, dual durometer blade-edge seals and compressible stainless
steel jamb seals inhibit air leakage and weather penetration by forming a low-leakage
seal.
 |
Material: |
Extruded
Aluminum, Alloy 6063-T5
|
| Louver Depth: |
6”
(152.4 mm)
|
| Stationary Blade: |
0.081”
(2.06 mm)
|
| Adjustable Blade: |
0.081”
(2.06 mm)
|
| Frame: |
0.125"
(3.175 mm)
|
| Blade Angle: |
45º
|
| Test Standard: |
AMCA
Standard 500-L
|
| Free Area - 4 ft. x 4 ft. unit:
|
7.18
ft² (0.67 m²)
|
| Percent Free Area: |
46%
|
| Beginning Point of Water Penetration: |
1,193
fpm (6.06 m/s)
|
Air Volume Flow Rate at
Beginning Point of Water Penetration: |
7,385
cfm (3.53 m³/s)
|
Pressure Drop at
Beginning Point of Water Penetration: |
0.13
in. H2O (0.032 kPa)
|
Product Submittal (PDF);
Specification Document (PDF);
AutoCAD Drawing (PDF)
(DWG)
K8504 is a combination louver that incorporates drainable
stationary and adjustable blades in a single frame. When open, gutters incorporated
in the stationary blades and jamb frames provide excellent resistance to water
penetration and high volume intake and exhaust ventilation. When closed, dual
durometer vinyl blade-edge gaskets effectively minimize air leakage and water
penetration.
 |
Material: |
Extruded
Aluminum, Alloy 6063-T5
|
| Louver Depth: |
4”
(101.6 mm)
|
| Stationary Blade: |
0.081”
(2.06 mm)
|
| Adjustable Blade: |
0.081”
(2.06 mm)
|
| Frame: |
0.081”
(2.06 mm)
|
| Blade Angle: |
45º
|
| Test Standard: |
AMCA
Standard 500-L
|
| Free Area - 4 ft. x 4 ft. unit:
|
7.60
ft² (0.71 m²)
|
| Percent Free Area: |
46%
|
| Beginning Point of Water Penetration: |
805
fpm (4.09 m/s)
|
Air Volume Flow Rate at
Beginning Point of Water Penetration: |
6,118
cfm (2.89 m³/s)
|
Pressure Drop at
Beginning Point of Water Penetration: |
0.11
in. H2O (0.028 kPa)
|
Product Submittal (PDF);
Specification Document (PDF);
AutoCAD Drawing (PDF)
(DWG)
K8506 is a combination louver that incorporates drainable
stationary and adjustable blades in a single frame. When open, gutters incorporated
in the stationary blades and jamb frames provide excellent resistance to water
penetration and high volume intake and exhaust ventilation. When closed, dual
durometer vinyl blade-edge gaskets effectively minimize air leakage and water
penetration.
 |
Material: |
Extruded
Aluminum, Alloy 6063-T5
|
| Louver Depth: |
6”
(152.4 mm)
|
| Stationary Blade: |
0.081”
(2.06 mm)
|
| Adjustable Blade: |
0.081”
(2.06 mm)
|
| Frame: |
0.081”
(2.06 mm)
|
| Blade Angle: |
45º
|
| Test Standard: |
AMCA
Standard 500-L
|
| Free Area - 4 ft. x 4 ft. unit:
|
7.32
ft² (0.68 m²)
|
| Percent Free Area: |
46%
|
| Beginning Point of Water Penetration: |
1,035
fpm (5.26 m/s)
|
Air Volume Flow Rate at
Beginning Point of Water Penetration: |
7,576
cfm (3.58 m³/s)
|
Pressure Drop at
Beginning Point of Water Penetration: |
0.14
in. H2O (0.035 kPa)
|
Product Submittal (PDF);
Specification Document (PDF);
AutoCAD Drawing (PDF)
(DWG)
KN827 is a gravity-operated combination louver designed for
intake air applications that incorporate both stationary and adjustable blades
in a singe frame. This design incorporates adjustable blades intended to open
and close as a result of changes in static pressure differential produced by
fans and other mechanical equipment.
 |
Material: |
Extruded
Aluminum, Alloy 6063-T5
|
| Louver Depth: |
4”
(101.6 mm)
|
| Stationary Blade: |
0.081”
(2.06 mm)
|
| Adjustable Blade: |
0.063”
(1.60 mm)
|
| Frame: |
0.081”
(2.06 mm)
|
| Blade Angle: |
45º
|
| Free Area - 4 ft. x 4 ft. unit:
|
6.39
ft² (0.59 m²)
|
| Percent Free Area: |
40%
|
| Beginning Point of Water Penetration: |
not rated
|
Air Volume Flow Rate at
Beginning Point of Water Penetration: |
not rated
|
Pressure Drop at
Beginning Point of Water Penetration: |
not rated
|
Product Submittal (PDF);
Specification Document (PDF);
AutoCAD Drawing (PDF)
(DWG)
KX827 is a gravity-operated combination louver designed for
exhaust air applications that incorporates both stationary and adjustable blades
in a single frame. This design incorporates adjustable blades intended to open
and close as a result of changes in static pressure differential produced by
fans and other mechanical equipment.
 |
Material: |
Extruded
Aluminum, Alloy 6063-T5
|
| Louver Depth: |
4”
(101.6 mm)
|
| Stationary Blade: |
0.081”
(2.06 mm)
|
| Adjustable Blade: |
0.063”
(1.60 mm)
|
| Frame: |
0.081”
(2.06 mm)
|
| Blade Angle: |
45º
|
| Free Area - 4 ft. x 4 ft. unit:
|
6.39
ft² (0.59 m²)
|
| Percent Free Area: |
40%
|
| Beginning Point of Water Penetration: |
not rated
|
Air Volume Flow Rate at
Beginning Point of Water Penetration: |
not rated
|
Pressure Drop at
Beginning Point of Water Penetration: |
not rated
|
Product Submittal (PDF);
Specification Document (PDF);
AutoCAD Drawing (PDF)
(DWG)
Downloadable Airolite Literature:
All Products Brochure (Sweets)
Corporate Brochure
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