4" front flange 4/12 Triangle Gable Vent Signature Series

And, now choose your size 4/12 front flange 4 inch triangle gable vent

36" x 6" x 4" Triangle Louvered Gable Vent 4/12 front flange 48 x 8 x 4 Triangle Louver Gable Vent 4-12 pitch front flange
36" x 6" x 4" Triangle Louvered Gable Vent 4/12 front flange48" x 8" x 4" Triangle Louvered Gable Vent 4/12 front flange

Aluminum Triangle Gable Vent

Opening: 36” x 6”

Depth: 3.5" vent wall

Vent base: 3 foot

Pitch: 4-12 roof pitch or angle

Aluminum Triangle Gable Vent

Opening: 48” x 8”

Depth: 3.5" vent wall

Vent base: 4 foot

Pitch: 4-12 roof pitch or angle

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60 x 10 x 4 Triangle Louver Gable Vent 4-12 pitch front flange 72 x 12 x 4 Triangle Louver Gable Vent 4-12 pitch front flange
60" x 10" x 4" Triangle Louvered Gable Vent 4/12 front flange72" x 12" x 4" Triangle Louvered Gable Vent 4/12 front flange

Aluminum Triangle Gable Vent

Opening: 60” x 10”

Depth: 3.5" vent wall

Vent base: 5 foot

Pitch: 4-12 roof pitch or angle

Aluminum Triangle Gable Vent

Opening: 72” x 12”

Depth: 3.5" vent wall

Vent base: 6 foot

Pitch: 4-12 roof pitch or angle

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84 x 14 x 4 Triangle Louver Gable Vent 4-12 pitch front flange 96 x 16 x 4 Triangle Louver Gable Vent 4-12 pitch front flange
84" x 14" x 4" Triangle Louvered Gable Vent 4/12 front flange96" x 16" x 4" Triangle Louvered Gable Vent 4/12 front flange

Aluminum Triangle Gable Vent

Opening: 84” x 14”

Depth: 3.5" vent wall

Vent base: 7 foot

Pitch: 4-12 roof pitch or angle

Aluminum Triangle Gable Vent

Opening: 96” x 16”

Depth: 3.5" vent wall

Vent base: 8 foot

Pitch: 4-12 roof pitch or angle

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108 x 18 x 4 Triangle Louver Gable Vent 4-12 pitch front flange 120 x 20 x 4 Triangle Louver Gable Vent 4-12 pitch front flange
108" x 18" x 4" Triangle Louvered Gable Vent 4/12 front flange120" x 20" x 4" Triangle Louvered Gable Vent 4/12 front flange

Aluminum Triangle Gable Vent

Opening: 108” x 18”

Depth: 3.5" vent wall

Vent base: 9 foot

Pitch: 4-12 roof pitch or angle

Aluminum Triangle Gable Vent

Opening: 120” x 20”

Depth: 3.5" vent wall

Vent base: 10 foot

Pitch: 4-12 roof pitch or angle

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So, you need a 4/12 pitch louvered triangle gable vent made of aluminum with a front flange and a 4" vent wall.  Now pick the size you need your aluminum gable vent to be.  Need another aluminum vent?  On the left, click gable vents and start your order.

The depth of this louvered gable vent is listed as 4".  Because of industry standards, the actual depth of the 4/12 gable vent is 3 1/2 inches to match your stud size in your gable to vent your attic.

The standard sizes for a 4/12 pitch triangle gable vent are as follows:

24" x 4" metal gable vent on a 4/12 pitch for an extra small wall opening 2 foot base

36" x 6" aluminum gable vent on a 4/12 pitch for a small gable wall 3 foot base bottom

48" x 8" louvered gable vent on a 4/12 pitch for an average small vent 4 foot base across

60" x 10" metal air vent on a 4/12 pitch for an average size vent 5 foot base length

72" x 12" triangle vent on a 4/12 pitch for a good size gable vent 6 foot base measure

84" x 14" gable vent on a 4/12 pitch for good venting 7 foot base width

96" x 16" house gable vent on a 4/12 pitch for a large triangle vent 8 foot base across the bottom

108" x 18" triangular gable vent on a 4/12 pitch for greater venting 9 foot base or bottom

120" x 20" aluminum louvered vent on a 4/12 pitch for an extra large triangle gable vent 10 foot base wide