8/12 pitch Triangle Louvered Gable Vent Signature Series

Now, what flange do you need for your 8/12 gable vent

These triangle gable vents are manufactured a half inch smaller to fit the gable vent wall opening size.  This makes for an easier install of the louvered gable vent.

Order your 8 pitch gable vent from Onyx Xteriors to save time, money and a headache.  You build your 8/12 gable vent here online and then we ship it right to your door step.  How much easier could it be?  

The standard sizes for a 8 pitch gable vent are as follows

24" x 8" triangle louvered vent on a 8/12 pitch for an extra small wall opening 2 foot base

36" x 12" metal vent on a 8:12 roof for a small gable wall 3 foot base bottom

48" x 16" triangle vent on a 8 12 pitched for an average small vent 4 foot base across

60" x 20" gable end vent on a 8-12 roof line for an average size vent 5 foot base length

72" x 24" aluminum vent on a 8.12 for a good size gable vent 6 foot base measure

84" x 28" louvered vent on a 8 in 12 gable for good venting 7 foot base width

96" x 32" triangle louver on a 8 on 12 gable pitch for a large triangle vent 8 foot base across the bottom

108" x 36" triangle attic vent on a 8 pitch sloped roof for greater venting 9 foot base or bottom

120" x 40" attic vent on a 8 over 12 angle for an extra large triangle gable vent 10 foot base wide