Even the rear of the vent is mulled out with the wire mesh and aluminum screen edges trimmed for a stronger vent and backing.
Custom louver vents with mulls can easily be laid down for alignment or installed one piece at a time.
Large vents are easier to install 1 piece at a time with the excess weight.
Reinforced Three Sided Louver Vent
Vent Size
receive
receive
apx
if you choose...
order width
order height
vent width
vent height
net free
opening size
81
81
80.5
80.5
1540
tip to tip of vent
81
81
81
81
1560
tip to tip including flange
81
81
78
78
1444
Depth: 2 inch
Finish Color: Any Coil Color
Fin: Front Flange
Fabricated Of: Complete Aluminum Sheet Metal
Functioning: Aluminum, Vinyl screen, Solid aluminum back, Black aluminum screen on back
Get these 81 X 81 X 2 Triangle vents for the best fitting 81 x 81 crawlspace exhaust vents with a front flange and a 2 inch depth
The upper angles of the triangular vent means nothing. Please skip this measure and go straight to the base length and center height. This is all you need. 81x81x2trlvffss
Most architechs understand the distinction of a decent commodity and a poor piece of rubbish.
With roof pitches reaching to the sky, Boston MA 02110 decorates the entire coastline with beautiful historical homes.
