51 inches width and 31 inches height vent.
This is only the triangular vent.
The flange is then added to the vent and measure.
Start your Triangular Attic Vent right here.
This vent was manufactured in a baked on white finish.
The top of the flange is mitered to a straight point.
For a 1 inch vent, the louvers are spaced 1 inch apart.
The front flange protrudes 1 1/2 inches from the vent for a full nailer.
This can be customized also if the nailer is needed wider or more narrow.
Even the bottom corners are mitered and locked together.
This prevents pulling and separation during install.
And, yes, the entire vent is manufactured with the slats locked on a rail system.
The back was screened with aluminum screen.
The vent is wrapped in low friction plastic to prevent scratches.
This is the minimal for keeping wasps from becoming squatters in the attic.
Best Metal Three Sided Aluminum Vent
|if you choose...||order width||order height||vent width||vent height||net free|
|tip to tip of vent||51||31||51||31||355|
|tip to tip including flange||51||31||48||28||299|
Depth: 1 inch vent wall
Color: Any .019 Sheet Metal
Nail Flange: Front Flange
Manufactured With: .019 Aluminum Metal
Functional: Aluminum, Vinyl screening, Solid aluminum back, 1/2 inch wire mesh
See 51 X 31 X 1 Triangle vents in this huge selection of 51 x 31 crawlspace vents with a front flange and a 1 inch depth. The side angles of the triangular aluminum vent tells us nothing. Please skip this measure and go straight to the base length and center height. This is all you need. 51x31x1trlvffss
Most all homes are erected with wood lumber building materials. Wood needs fresh air to stay healthy. Too much moisture or water can cause a cancer to build up on the framing members. It starts with mold and mildew and grows to rot. Finally, the cancer eats holes in the roof decking.