Building Supplies › Fixed › atkins 17 1 2 h

1pack Dayton 5EFJ2 Roof Curb Fixed 12 In H 15 1/2 In O D

1pack Dayton 5EFJ2 Roof Curb Fixed 12 In H 15 1/2 In O D Roof Curb Fixed Nonventilated Curb Height (In.) 12 in Curb Square O.D. (In.) 15 1/2 in Curb Square I.D. (In.) 12 1/2 in Damper Size (In.) 9 1/2 x 9 1/2 Flashing Flange (In.) 2 in Mounting Flange... more

DAYTON 5NKJ2 Drainable Louver,Fixed,17-1/2 H,Alum

18 In.H 18 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Hat Channel, Frame Depth 4 in, Mounting Style Recess Mount, Outside Height 17 1/2 in, Outside Width 17 1/2 in, Rough Opening Height 18 in, Rough Opening Width 18... more

DAYTON 5EFJ2 Roof Curb, Fixed, 12 In H, 15 1/2 In O D

Roof Curb, For Fan Base Size 17 in, Curb Height 12 in, Curb Inside Width 12 1/2 in, Curb Outside Width 15 1/2 in, Material Steel, Standards UL 705, For Use With 17 in square base, Adjustability Fixed, Ventilation Type Nonventilated, Application General... more

DAYTON 2RB78 Roof Curb,Fixed,12 In H,27 1/2 In OD

Roof Curb, For Fan Base Size 29 in, Curb Height 12 in, Curb Inside Width 24 1/2 in, Curb Outside Width 27 1/2 in, Material Steel, Standards UL 705, For Use With 29 in Square Base, Adjustability Fixed, Ventilation Type Nonventilated, Application General... more

IAM Design Square Profile Top Mounted Post Flat Fixed Saddle Stainless Steel Handrail Support Metal | 2.5 H x 2.5 W x 1.5 D in | Wayfair E019760185

Professional Grade stainless steel handrail bracket, used for interior balcony handrails in your home or office. Made of solid stainless material. This handrail support can be mounted directly to the side of any flat metal post. A flat handrail saddle... more

Dayton Steel 30 W 12 H Fixed Roof Curb 2RB79

Roof Curb For Fan Base Size 30 in Curb Height 12 in Curb Inside Width 25 1/2 in Curb Outside Width 28 1/2 in Material Steel Standards UL 705 For Use With 30 in Square Base Adjustability Fixed Ventilation Type Nonventilated Application General Exhaust... more

DAYTON 2RB79 Roof Curb,Fixed,12 In H,28 1/2 In OD

Roof Curb, For Fan Base Size 30 in, Curb Height 12 in, Curb Inside Width 25 1/2 in, Curb Outside Width 28 1/2 in, Material Steel, Standards UL 705, For Use With 30 in Square Base, Adjustability Fixed, Ventilation Type Nonventilated, Application General... more

DAYTON 5NKK0 Drainable Louver,Fixed,47-1/2 H,Alum

48 In.H 48 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Hat Channel, Frame Depth 4 in, Mounting Style Recess Mount, Outside Height 47 1/2 in, Outside Width 47 1/2 in, Rough Opening Height 48 in, Rough Opening Width 48... more

DAYTON 5NKJ3 Drainable Louver,Fixed,23-1/2 H,Alum

24 In.H 24 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Hat Channel, Frame Depth 4 in, Mounting Style Recess Mount, Outside Height 23 1/2 in, Outside Width 23 1/2 in, Rough Opening Height 24 in, Rough Opening Width 24... more

DAYTON 2RB80 Roof Curb,Fixed,12 In H,32 1/2 In OD

Roof Curb, For Fan Base Size 34 in, Curb Height 12 in, Curb Inside Width 29 1/2 in, Curb Outside Width 32 1/2 in, Material Steel, Standards UL 705, For Use With 34 in Square Base, Adjustability Fixed, Ventilation Type Nonventilated, Application General... more

DAYTON 2RB82 Roof Curb,Fixed,12 In H,44 1/2 In OD

Roof Curb, For Fan Base Size 46 in, Curb Height 12 in, Curb Inside Width 41 1/2 in, Curb Outside Width 44 1/2 in, Material Steel, Standards UL 705, For Use With 46 in Square Base, Adjustability Fixed, Ventilation Type Nonventilated, Application General... more

DAYTON 2RB76 Roof Curb,Fixed,12 In H,20 1/2 In OD

Roof Curb, For Fan Base Size 22 in, Curb Height 12 in, Curb Inside Width 17 1/2 in, Curb Outside Width 20 1/2 in, Material Steel, Standards UL 705, For Use With 22 in Square Base, Adjustability Fixed, Ventilation Type Nonventilated, Application General... more

DAYTON 5NKJ5 Drainable Louver,Fixed,29-1/2 H,Alum

30 In.H 30 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Hat Channel, Frame Depth 4 in, Mounting Style Recess Mount, Outside Height 29 1/2 in, Outside Width 29 1/2 in, Rough Opening Height 30 in, Rough Opening Width 30... more

DAYTON 2RB74 Roof Curb,Fixed,12 In H,15 In O D

Roof Curb, For Fan Base Size 16 in, Curb Height 12 in, Curb Inside Width 12 1/2 in, Curb Outside Width 15 in, Material Steel, Standards UL 705, For Use With 16 in Square Base, Adjustability Fixed, Ventilation Type Nonventilated, Application General... more

DAYTON 20UA08 Intake Louver,Fixed, Drainable,18H x 18W

21 In.H 21 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 17 1/2 in, Outside Width 17 1/2 in, Rough Opening Height 18 in, Rough Opening Width 18 in,... more

DAYTON 20UA10 Intake Louver,Fixed, Drainable,36H x 24W

27 In.H 27 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 35 1/2 in, Outside Width 23 1/2 in, Rough Opening Height 36 in, Rough Opening Width 36 in,... more

DAYTON 20UA15 Intake Louver,Fixed, Drainable,42H x 42W

45 In.H 45 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 41 1/2 in, Outside Width 41 1/2 in, Rough Opening Height 42 in, Rough Opening Width 42 in,... more

DAYTON 20UA17 Intake Louver,Fixed, Drainable,48H x 48W

51 In.H 51 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 47 1/2 in, Outside Width 47 1/2 in, Rough Opening Height 48 in, Rough Opening Width 48 in,... more

DAYTON 20UA11 Intake Louver,Fixed, Drainable,30H x 30W

33 In.H 33 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 29 1/2 in, Outside Width 29 1/2 in, Rough Opening Height 30 in, Rough Opening Width 30 in,... more

DAYTON 20UA09 Intake Louver,Fixed, Drainable,24H x 24W

27 In.H 27 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 23 1/2 in, Outside Width 23 1/2 in, Rough Opening Height 24 in, Rough Opening Width 24 in,... more

DAYTON 20UA07 Intake Louver,Fixed, Drainable,12H x 12W

15 In.H 15 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 11 1/2 in, Outside Width 11 1/2 in, Rough Opening Height 12 in, Rough Opening Width 12 in,... more

DAYTON 20UA13 Intake Louver,Fixed, Drainable,36H x 36W

39 In.H 39 In.W Drnbl Extrd Alu Intake Louver, Louver Type Stationary Blade, Frame Type Flanged, Frame Depth 4 in, Mounting Style Surface Mount, Outside Height 35 1/2 in, Outside Width 35 1/2 in, Rough Opening Height 36 in, Rough Opening Width 36 in,... more