Total Vents:
86
Where do I install vents graphic
Vent Placement Recommendations
High / Exhaust Vents Needed:
(Within 3' of Ridge Assembly)
43
Low / Intake Vents:
(Within Lower 1/3 of Attic)
43
Tile Roof Drawing
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
8,590
Code Required Method:
1/150 (EXCEPTION)
Calculation:
8,590 ÷ 150 = 57.27 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
57.27
Calculation:
57.27 x 144 = 8,246.88 sq. in. of Code Required Ventilation
Square Inches Provided:
(86 x 86.25) = 7,417.50 sq. in.
concrete Tile Vents
Medium Profile (M)
NET FREE VENTILATION AREA
Noncombustible, Corrosion-Resistant Wire Mesh 86.25 sq. in.
Figures based on independent evaluation reports.
Vent Solutions
Questions?