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DAYTON Louver Intake

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Mounting Hole Size: 9/32 x 1/2"
StyleModelOutside HeightFlange WidthFree AreaOutside WidthTypeInside HeightInside WidthMaterialPrice
A
45C669
11.5"1.25".359 Square-Ft.11.5"Fixed6"9"Extruded Aluminum£251.25
B
4F421
18"2"0.360 to 0.550 Square-Ft.16 to 22"Fixed Height, Adjustable Width14"12 to 18"G90 Galvanized Steel£156.21
B
4F951
18"2"0.360 to 0.550 Square-Ft.16 to 22"Fixed Height, Adjustable Width14"12 to 18"3003 Aluminum£172.41
B
4F952
22"2"0.730 to 0.980 Square-Ft.22 to 28"Fixed Height, Adjustable Width18"18 to 24"3003 Aluminum£249.34
B
3C972
22"2"0.730 to 0.980 Square-Ft.22 to 28"Fixed Height, Adjustable Width18"18 to 24"G90 Galvanized Steel£213.32
C
20UA66
26.5"1.5"3.760 Square-Ft.50.5"Fixed, Drainable18"45"Extruded Aluminum£717.82
B
4F953
28"2"1.140 to 1.950 Square-Ft.22 to 34"Fixed Height, Adjustable Width24"18 to 30"3003 Aluminum£312.72
B
3C973
28"2"1.140 to 1.950 Square-Ft.22 to 34"Fixed Height, Adjustable Width24"18 to 30"G90 Galvanized Steel£260.99
B
4F422
34"2"1.620 to 2.830 Square-Ft.25 to 40"Fixed Height, Adjustable Width30"21 to 36"G90 Galvanized Steel£347.40
D
4F954
34"2"1.620 to 2.830 Square-Ft.25 to 40"Fixed Height, Adjustable Width30"21 to 36"3003 Aluminum£446.08
B
3C975
40"2"3.570 to 4.790 Square-Ft.40 to 52"Fixed Height, Adjustable Width36"36 to 48"G90 Galvanized Steel£553.71
B
3C974
40"2"2.350 to 3.570 Square-Ft.28 to 40"Fixed Height, Adjustable Width36"24 to 36"G90 Galvanized Steel£428.69
B
4F955
40"2"2.350 to 3.570 Square-Ft.28 to 40"Fixed Height, Adjustable Width36"24 to 36"3003 Aluminum£531.19
B
4F956
40"2"3.570 to 4.790 Square-Ft.40 to 52"Fixed Height, Adjustable Width36"36 to 48"3003 Aluminum£681.45
A
45C678
41.5"1.25"6.161 Square-Ft.41.5"Fixed36"39"Extruded Aluminum£832.74
B
4F423
46"2"3.160 to 5.610 Square-Ft.28 to 46"Fixed Height, Adjustable Width42"24 to 42"G90 Galvanized Steel£681.67
B
4F957
46"2"3.160 to 5.610 Square-Ft.28 to 46"Fixed Height, Adjustable Width42"24 to 42"3003 Aluminum£798.82
B
4F959
52"2"4.900 to 6.570 Square-Ft.40 to 52"Fixed Height, Adjustable Width48"36 to 48"3003 Aluminum£846.80
B
3C976
52"2"3.230 to 4.900 Square-Ft.28 to 40"Fixed Height, Adjustable Width48"24 to 36"G90 Galvanized Steel£622.80
B
4F958
52"2"3.230 to 4.900 Square-Ft.28 to 40"Fixed Height, Adjustable Width48"24 to 36"3003 Aluminum£720.93
B
3C977
52"2"4.900 to 6.570 Square-Ft.40 to 52"Fixed Height, Adjustable Width48"36 to 48"G90 Galvanized Steel£735.80
A
45C670
53.5"1.25"10.062 Square-Ft.53.5"Fixed48"51"Extruded Aluminum£1,251.76
A
45C671
59.5"1.25"12.963 Square-Ft.59.5"Fixed54"57"Extruded Aluminum£1,377.65
C
20UA57
62.5"1.5"7.720 Square-Ft.38.5"Fixed, Drainable54"33"Extruded Aluminum£1,237.54

Louver Intake

Dayton louvers are designed for protecting air intake and exhaust openings in exterior walls and in ventilation applications requiring protection from rain and weather infiltration. These stationary intake louvers feature a flattened aluminium bird screen to prevent the entry of birds at a ventilation opening and tabbed louver blades set at 45-degree angles, locked securely into the frame for a clean appearance and smooth finish. Raptor Supplies offers a wide range of Dayton louvers in fixed height and adjustable width designs for optimum building ventilation.

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