Front flange 8/12 Triangle Gable Vent Signature Series

What vent wall depth do you need for your 8/12 gable vent

Shop our selection of 8/12 triangle gable vents, attic vent louvers in the triangle gable vents with nail fin department, section at Onyx Xteriors.

Looking for standard size louvered gable vents.  Look no further than Onyx Xteriors.  We offer every standard size triangle louvered gable vent availabe in any color, flange or depth you want.  We also have a huge inventory of gable vent other shape options to choose from.

The standard sizes for a 8 in 12 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 

An 8/12 triangle louvered gable vent can have a base length of 2 foot, 3 ft, 4', 5 feet, 6 foot, 7 ft, 8 ', 9 feet or 10 foot for the standard sized gable vents.