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

And, choose your size 4/12 back flange 1 inch triangle gable vent

24 x 4 x 1 Triangle Louver Gable Vent 4-12 pitch back flange 36 x 6 x 1 Triangle Louver Gable Vent 4-12 pitch back flange
24 x 4 x 1 Triangle Gable Vent 4/12 Back Flange SS36 x 6 x 1 Triangle Gable Vent 4/12 Back Flange SS

Product ID: 24x4x1tlgvbf

Shape: triangle / triangular / 3 sided

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

Height: 3.5 inch

Width: 23.5 inch

Depth: 1 inch

Style: louver / louvered / slatted

Product ID: 36x6x1tlgvbf

Shape: triangle / triangular / 3 sided

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

Height: 5.5 inch

Width: 35.5 inch

Depth: 1 inch

Style: louver / louvered / slatted

48 x 8 x 1 Triangle Louver Gable Vent 4-12 pitch back flange 60 x 10 x 1 Triangle Louver Gable Vent 4-12 pitch back flange
48 x 8 x 1 Triangle Gable Vent 4/12 Back Flange SS60 x 10 x 1 Triangle Gable Vent 4/12 Back Flange SS

Product ID: 48x8x1tlgvbf

Shape: triangle / triangular / 3 sided

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

Height: 7.5 inch

Width: 47.5 inch

Depth: 1 inch

Style: louver / louvered / slatted

Product ID: 60x10x1tlgvbf

Shape: triangle / triangular / 3 sided

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

Height: 9.5 inch

Width: 59.5 inch

Depth: 1 inch

Style: louver / louvered / slatted

72 x 12 x 1 Triangle Louver Gable Vent 4-12 pitch back flange 84 x 14 x 1 Triangle Louver Gable Vent 4-12 pitch back flange
72 x 12 x 1 Triangle Gable Vent 4/12 Back Flange SS84 x 14 x 1 Triangle Gable Vent 4/12 Back Flange SS

Product ID: 72x12x1tlgvbf

Shape: triangle / triangular / 3 sided

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

Height: 11.5 inch

Width: 71.5 inch

Depth: 1 inch

Style: louver / louvered / slatted

Product ID: 84x14x1tlgvbf

Shape: triangle / triangular / 3 sided

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

Height: 13.5 inch

Width: 83.5 inch

Depth: 1 inch

Style: louver / louvered / slatted

96 x 16 x 1 Triangle Louver Gable Vent 4-12 pitch back flange 4/12 pitch J channel 108 x 18 Triangle Louvered Gable Vent 1"
96 x 16 x 1 Triangle Gable Vent 4/12 Back Flange SS108 x 18 x 1 Triangle Gable Vent 4/12 Back Flange SS

Product ID: 96x16x1tlgvbf

Shape: triangle / triangular / 3 sided

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

Height: 15.5 inch

Width: 95.5 inch

Depth: 1 inch

Style: louver / louvered / slatted

Product ID: 108x18x1tlgvbf

Shape: triangle / triangular / 3 sided

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

Height: 17.5 inch

Width: 107.5 inch

Depth: 1 inch

Style: louver / louvered / slatted

120 x 20 x 1 Triangle Louver Gable Vent 4-12 pitch back flange
120 x 20 x 1 Triangle Gable Vent 4/12 Back Flange SS

Product ID: 120x20x1tlgvbf

Shape: triangle / triangular / 3 sided

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

Height: 19.5 inch

Width: 119.5 inch

Depth: 1 inch

Style: louver / louvered / slatted

4/12 triangle louvered vent back flange

Looking for a 4/12 triangle louvered vent back flange with a back flange and only 1 inch deep.  You found it here at Onyx Xteriors.  We offer all your triangle gable vent needs.  The wall on these triangle vents are a true 1 inch deep.  Not 1 1/4" or 3/4".  This makes the triangle gable vent more versatile and easier to work with.

Standard measures for a 4/12 pitch triangle louvered vent back flange are as follows:

extra small wall opening 2 foot base 24" x 4" triangle louvered vent back flange on a 4/12 pitch 

small gable wall 3 foot base bottom 36" x 6" triangle louvered vent back flange on a 4/12 pitch 

average small vent 4 foot base across 48" x 8"triangle louvered vent back flange on a 4/12 pitch 

average size vent 5 foot base length 60" x 10" triangle louvered vent back flange on a 4/12 pitch 

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

good venting 7 foot base width 84" x 14" triangle louvered vent back flange on a 4/12 pitch 

large triangle vent 8 foot base across the bottom 96" x 16" triangle louvered vent back flange on a 4/12 pitch

greater venting 9 foot base or bottom 108" x 18" triangle louvered vent back flange on a 4/12 pitch 

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

Back flange 4/12 triangle gable vents are designed for a flush wall exterior mount and apply your siding or brick or stucco around the triangle louvered vent.  Your gable vent add ons can make a big difference in your install.  

But, did you know a back flange triangle gable vent can be mounted from inside the attic?  This gable vent install mannor can reduce your time on the ladder.  Just remember to seal the triangle vent from the outside on the gable wall.