Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
2332'
Required Method:
1/300
Calculation:
2332 ÷ 300 = 7.77 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
7.77
Calculation:
7.77 x 144 = 1118.88 sq. in of Code Required Ventilation
Square Inches Provided:
(14 x 97.5) = 1365 sq. in
Square Inches Needed:
7.77 x 144 = 1118.88 sq. in
Where do I install vents graphic
Vent Placement
High / Exhaust Vents Needed:
7
Low / Intake Vents Needed:
7
Total Vents Needed:
14
clay Tile Vents
High Profile (S)
NET FREE VENTILATION AREA
Wire Mesh 97.5 sq. in
Figures based on independent evaluation reports.
Tile Roof Drawing
Questions?