6" back flange 4/12 Triangle Gable Vent Signature Series

And, finally choose your size 4/12 back flange 6 inch triangle gable vent

48 x 8 x 6 Triangle Louver Gable Vent 4-12 pitch back flange 60 x 10 x 6 Triangle Louver Gable Vent 4-12 pitch back flange
48 x 8 x 6 Triangle Gable Vent 4/12 Back Flange SS60 x 10 x 6 Triangle Gable Vent 4/12 Back Flange SS

Product ID: 48x8x6tlgvbf

Shape: triangle / triangular / 3 sided

Pitch: 4/12 / 4:12 / 4 12

Height: 7.5 inch

Width: 47.5 inch

Depth: 5.5 inch

Style: louver / louvered / slatted

Product ID: 60x10x6tlgvbf

Shape: triangle / triangular / 3 sided

Pitch: 4/12 / 4:12 / 4 12

Height: 9.5 inch

Width: 59.5 inch

Depth: 5.5 inch

Style: louver / louvered / slatted

72 x 12 x 6 Triangle Louver Gable Vent 4-12 pitch back flange 84 x 14 x 6 Triangle Louver Gable Vent 4-12 pitch back flange
72 x 12 x 6 Triangle Gable Vent 4/12 Back Flange SS84 x 14 x 6 Triangle Gable Vent 4/12 Back Flange SS

Product ID: 72x12x6tlgvbf

Shape: triangle / triangular / 3 sided

Pitch: 4/12 / 4:12 / 4 12

Height: 11.5 inch

Width: 73.5 inch

Depth: 5.5 inch

Style: louver / louvered / slatted

Product ID: 84x14x6tlgvbf

Shape: triangle / triangular / 3 sided

Pitch: 4/12 / 4:12 / 4 12

Height: 13.5 inch

Width: 83.5 inch

Depth: 5.5 inch

Style: louver / louvered / slatted

96 x 16 x 6 Triangle Louver Gable Vent 4-12 pitch back flange 108 x 18 x 6 Triangle Louver Gable Vent 4-12 pitch back flange
96 x 16 x 6 Triangle Gable Vent 4/12 Back Flange SS108 x 18 x 6 Triangle Gable Vent 4/12 Back Flange SS

Product ID: 96x16x6tlgvbf

Shape: triangle / triangular / 3 sided

Pitch: 4/12 / 4:12 / 4 12

Height: 15.5 inch

Width: 95.5 inch

Depth: 5.5 inch

Style: louver / louvered / slatted

Product ID: 108x18x6tlgvbf

Shape: triangle / triangular / 3 sided

Pitch: 4/12 / 4:12 / 4 12

Height: 17.5 inch

Width: 107.5 inch

Depth: 5.5 inch

Style: louver / louvered / slatted

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120 x 20 x 6 Triangle Louver Gable Vent 4-12 pitch back flange
120 x 20 x 6 Triangle Gable Vent 4/12 Back Flange SS

Product ID: 120x20x6tlgvbf

Shape: triangle / triangular / 3 sided

Pitch: 4/12 / 4:12 / 4 12

Height: 19.5 inch

Width: 119.5 inch

Depth: 5.5 inch

Style: louver / louvered / slatted

Easy ordering your 4/12 back nail fin gable vents here at Onyx Xteriors.  Every aluminum gable vent option available under the sun is here.  We even offer 6 inch deep 4/12 back nail fin gable vent.

This gives the gable vent installer the option of installing the triangle vent from outside the gable wall or install the triangle louvered vent from inside the house attic.  Just mount the back flange to the gable wall inside the attic space.  Then, you can return outside the gable wall and seal off the 4/12 back nail fin gable vent.

Standard triangles for your 4/12 pitch back nail fin gable vents with a back flange are as follows:

very extra small wall opening 2 foot base 24" x 4" back nail fin gable vents on a 4/12 pitch 

small gable wall 3 foot base bottom 36" x 6" back nail fin gable vents on a 4/12 pitch 

average small vent 4 foot base across 48" x 8" back nail fin gable vents on a 4/12 pitch 

average sized vent 5 foot base length 60" x 10" back nail fin gable vents on a 4/12 pitch 

good sized gable vent 6 foot base measure 72" x 12" back nail fin gable vents on a 4/12 pitch 

good venting 7 foot base width 84" x 14" back nail fin gable vents on a 4/12 pitch 

better large triangle vent 8 foot base across the bottom 96" x 16" back nail fin gable vents on a 4/12 pitch

greater venting 9 foot base or bottom 108" x 18" back nail fin gable vents on a 4/12 pitch 

best extra large triangle gable vent 10 foot base wide 120" x 20" back nail fin gable vents on a 4/12 pitch 

Using a 4/12 triangle gable vent with a back flange, keep in mind the low slope.  The better venting 4/12 triangle vents back nail fin gable vents are those with a longer base.  The 6 inch gable vent wall is actually 5 1/2".  The entire triangle gable vent  will be 1/2" smaller than your opening measures.  

Back flange 6" triangle louvered vents are used for stucco, siding and brick before the exterior house covering is applied.  So the gable vent goes on the wall first before your brick, stucco, or siding.