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Airolite’s Extruded Aluminum Drainable louvers are high performance louvers designed to minimize water penetration through wall openings with drainable blades or drainable head and blades. Extruded Aluminum Drainable blades are available with visible or concealed vertical mullions in 4 and 6-inch frame depths.
K609HP/CB609HP is a drainable louver designed to provide high volume air flow and resistance to water penetration. The louver incorporates a drainable head-frame to prevent water from cascading from shear-walls onto the louver assembly and becoming entrained in the intake air flow.
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Material: |
Extruded Aluminum, Alloy 6063-T5
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| Louver Depth: |
4” (101.6 mm)
|
| Blade: |
0.081” (2.06 mm)
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| Frame: |
0.081” (2.06 mm)
|
| Blade Angle: |
49º |
| Test Standard: |
AMCA Standard 500-L
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| Free Area - 4 ft. x 4 ft. unit: |
7.82 ft² (0.73 m²)
|
| Percent Free Area: |
49% |
| Beginning Point of Water Penetration: |
903 fpm (4.59 m/s)
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Air Volume Flow Rate at
Beginning Point of Water Penetration: |
7,061 cfm (3.336 m³/s)
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Pressure Drop at
Beginning Point of Water Penetration: |
0.12 in. H2O (0.030 kPa)
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Product Submittal (PDF); Specification Document (PDF); AutoCAD Drawing (PDF)
(DWG)
K6096HP/CB6096HP is a drainable louver designed to provide high volume air flow and resistance to water penetration. The louver incorporates a drainable head-frame to prevent water from cascading from shear-walls onto the louver assembly and becoming entrained in the intake air flow.
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Material: |
Extruded Aluminum, Alloy 6063-T5
|
| Louver Depth: |
6” (152.4 mm)
|
| Blade: |
0.081” (2.06 mm)
|
| Frame: |
0.081” (2.06 mm)
|
| Blade Angle: |
39º
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| Free Area - 4 ft. x 4 ft. unit: |
8.08 ft² (0.75 m²)
|
| Percent Free Area: |
51% |
| Beginning Point of Water Penetration: |
not rated
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Air Volume Flow Rate at
Beginning Point of Water Penetration: |
not rated
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Pressure Drop at
Beginning Point of Water Penetration: |
not rated
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Product Submittal (PDF); Specification Document (PDF); AutoCAD Drawing (PDF)
(DWG)
K638HP/CB638HP is a drainable louver designed to provide high volume air flow and resistance to water penetration. The louver incorporates a drainable head-frame to prevent water from cascading from shear-walls onto the louver assembly and becoming entrained in the intake air flow.
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Material: |
Extruded Aluminum, Alloy 6063-T5
|
| Louver Depth: |
4” (101.6 mm)
|
| Blade: |
0.081” (2.06 mm)
|
| Frame: |
0.081” (2.06 mm)
|
| Blade Angle: |
43º
|
| Free Area - 4 ft. x 4 ft. unit: |
6.57 ft² (0.61 m²) |
| Percent Free Area: |
41% |
| Beginning Point of Water Penetration: |
691 fpm (3.51 m/s)
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Air Volume Flow Rate at
Beginning Point of Water Penetration: |
4,540 cfm (2.14 m³/s)
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Pressure Drop at
Beginning Point of Water Penetration: |
0.11 in. H2O (0.028 kPa)
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Product Submittal (PDF); Specification Document (PDF); AutoCAD Drawing (PDF)
(DWG)
K6386HP/CB6386HP is a drainable louver designed to provide high volume air flow and resistance to water penetration. The louver incorporates a drainable head-frame to prevent water from cascading from shear-walls onto the louver assembly and becoming entrained in the intake air flow.
 |
Material: |
Extruded Aluminum, Alloy 6063-T5
|
| Louver Depth: |
6” (152.4 mm)
|
| Blade: |
0.081” (2.06 mm)
|
| Frame: |
0.081” (2.06 mm)
|
| Blade Angle: |
39º
|
| Test Standard: |
AMCA Standard 500-L
|
| Free Area - 4 ft. x 4 ft. unit: |
8.23 ft² (0.76 m²)
|
| Percent Free Area: |
50% |
| Beginning Point of Water Penetration: |
886 fpm (4.50 m/s)
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Air Volume Flow Rate at
Beginning Point of Water Penetration: |
7,292 cfm (3.47 m³/s)
|
Pressure Drop at
Beginning Point of Water Penetration: |
0.15 in. H2O (0.038 kPa)
|
Product Submittal (PDF); Specification Document (PDF); AutoCAD Drawing (PDF)
(DWG)
K6744/CB6744 is a drainable louver designed to provide high volume air flow and superior resistance to water penetration. The louver has gutters incorporated at the front edge of each blade to prevent water droplets from cascading from blade-to-blade and becoming entrained in the intake air flow.
 |
Material: |
Extruded Aluminum, Alloy 6063-T5
|
| Louver Depth: |
4” (101.6 mm)
|
| Blade: |
0.081” (2.06 mm)
|
| Frame: |
0.081” (2.06 mm)
|
| Blade Angle: |
35º
|
| Test Standard: |
AMCA Standard 500-L
|
| Free Area - 4 ft. x 4 ft. unit: |
8.98 ft² (0.84 m²)
|
| Percent Free Area: |
56% |
| Beginning Point of Water Penetration: |
1,151 fpm (5.85 m/s)
|
Air Volume Flow Rate at
Beginning Point of Water Penetration: |
10,336 cfm (4.89 m³/s)
|
Pressure Drop at
Beginning Point of Water Penetration: |
0.20 in. H2O (0.050 kPa)
|
Product Submittal (PDF); Specification Document (PDF); AutoCAD Drawing (PDF)
(DWG)
K6746/CB6746 is a drainable louver designed to provide high volume air flow and superior resistance to water penetration. The louver has gutters incorporated at the front edge of each blade to prevent water droplets from cascading from blade-to-blade and becoming entrained in the intake air flow.
 |
Material: |
Extruded Aluminum, Alloy 6063-T5
|
| Louver Depth: |
6” (152.4 mm)
|
| Blade: |
0.081” (2.06 mm)
|
| Frame: |
0.081” (2.06 mm)
|
| Blade Angle: |
35º
|
| Test Standard: |
AMCA Standard 500-L
|
| Free Area - 4 ft. x 4 ft. unit: |
9.41 ft² (0.88 m²)
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| Percent Free Area: |
59% |
| Beginning Point of Water Penetration: |
1,250 fpm (6.35 m/s)
|
Air Volume Flow Rate at
Beginning Point of Water Penetration: |
11,762 cfm (5.56 m³/s)
|
Pressure Drop at
Beginning Point of Water Penetration: |
0.20 in. H2O (0.050 kPa)
|
Product Submittal (PDF); Specification Document (PDF); AutoCAD Drawing (PDF)
(DWG)
K6774/CB6774 is a drainable louver designed to provide high volume air flow and superior resistance to water penetration. The louver has gutters incorporated at the front edge of each blade to prevent water droplets from cascading from blade-to-blade and becoming entrained in the intake air flow.
|
Material: |
Extruded Aluminum, Alloy 6063-T5
|
| Louver Depth: |
4” (101.6 mm)
|
| 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: |
8.35 ft² (0.78 m²)
|
| Percent Free Area: |
52% |
| Beginning Point of Water Penetration: |
961 fpm (4.88 m/s)
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Air Volume Flow Rate at
Beginning Point of Water Penetration: |
8,024 cfm (3.81 m³/s)
|
Pressure Drop at
Beginning Point of Water Penetration: |
12. in. H2O (0.030 kPa)
|
Product Submittal (PDF); Specification Document (PDF); AutoCAD Drawing (PDF)
(DWG)
K6776/CB6776 is a drainable louver designed to provide high volume air flow and superior resistance to water penetration. The louver has gutters incorporated at the front edge of each blade to prevent water droplets from cascading from blade-to-blade and becoming entrained in the intake air flow.
 |
Material: |
Extruded Aluminum, Alloy 6063-T5
|
| Louver Depth: |
6” (152.4 mm)
|
| Blade: |
0.081” (2.06 mm)
|
| Frame: |
0.081” (2.06 mm)
|
| Blade Angle: |
35º
|
| Test Standard: |
AMCA Standard 500-L
|
| Free Area - 4 ft. x 4 ft. unit: |
8.56 ft² (0.80 m²)
|
| Percent Free Area: |
54% |
| Beginning Point of Water Penetration: |
1,250 fpm (6.35 m/s)
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Air Volume Flow Rate at
Beginning Point of Water Penetration: |
10,700 cfm (5.06 m³/s)
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Pressure Drop at
Beginning Point of Water Penetration: |
0.18 in. H2O (0.045 kPa)
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Product Submittal (PDF); Specification Document (PDF); AutoCAD Drawing (PDF)
(DWG)
K6844/CB6844 is a dual-drainable louver designed to provide high volume air flow and superior resistance to water penetration. The louver has two gutters incorporated at the front edge of each blade to prevent water droplets from cascading from blade-to-blade and becoming entrained in the intake air flow.
 |
Material: |
Extruded Aluminum, Alloy 6063-T5
|
| Louver Depth: |
4” (101.6 mm)
|
| 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: |
8.22 ft² (0.76 m²)
|
| Percent Free Area: |
51% |
| Beginning Point of Water Penetration: |
992 fpm (5.04 m/s)
|
Air Volume Flow Rate at
Beginning Point of Water Penetration: |
9,140 cfm (4.29 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)
K6846/CB646 is a dual-drainable louver designed to provide high volume air flow and superior resistance to water penetration. The louver has two gutters incorporated at the front edge of each blade to prevent water droplets from cascading from blade-to-blade and becoming entrained in the intake air flow.
 |
Material: |
Extruded Aluminum, Alloy 6063-T5
|
| Louver Depth: |
6” (152.4 mm)
|
| 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: |
8.58 ft² (0.80 m²)
|
| Percent Free Area: |
54% |
| Beginning Point of Water Penetration: |
1,201 fpm (6.10 m/s)
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Air Volume Flow Rate at
Beginning Point of Water Penetration: |
10,305 cfm (4.88 m³/s)
|
Pressure Drop at
Beginning Point of Water Penetration: |
0.20 in. H2O (0.050 kPa) |
Product Submittal (PDF); Specification Document (PDF); AutoCAD Drawing (PDF)
(DWG)
K6856/CB6856 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 air stream.
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Material: |
Extruded Aluminum, Alloy 6063-T5
|
| Louver Depth: |
6” (152.4 mm)
|
| 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: |
7.91 ft² (0.73 m²)
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| Percent Free Area: |
|
| Beginning Point of Water Penetration: |
1,065 fpm (5.41 m/s)
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Air Volume Flow Rate at
Beginning Point of Water Penetration: |
8,424 cfm (3.95 m³/s)
|
Pressure Drop at
Beginning Point of Water Penetration: |
0.15 in. H2O (0.038 kPa)
|
Product Submittal (PDF); Specification Document (PDF); AutoCAD Drawing (PDF)
(DWG)
Downloadable Airolite Literature:
All Products Brochure (Sweets)
Corporate Brochure
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