Total Vents:
96
Where do I install vents graphic
Vent Placement Recommendations
High / Exhaust Vents Needed:
(Within 3' of Ridge Assembly)
48
Low / Intake Vents:
(Within Lower 1/3 of Attic)
48
Tile Roof Drawing
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
9,611
Code Required Method:
1/150 (EXCEPTION)
Calculation:
9,611 ÷ 150 = 64.07 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
64.07
Calculation:
64.07 x 144 = 9,226.08 sq. in. of Code Required Ventilation
Square Inches Provided:
(96 x 86.25) = 8,280 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?