Back to Vent Calculator
Print
Address:
3451 W. CLANFIELD STREET ACTON, CA 93510
Total Vents:
64
Where do I install vents graphic
Vent Placement Recommendations
High / Exhaust Vents Needed:
(Within 3' of Ridge Assembly)
32
Low / Intake Vents:
(Within Lower 1/3 of Attic)
32
Tile Roof Drawing
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
6,385
Code Required Method:
1/150 (STANDARD)
Calculation:
6,385 ÷ 150 = 42.57 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
42.57
Calculation:
42.57 x 144 = 6,130.08 sq. in. of Code Required Ventilation
Square Inches Provided:
(64 x 97.50) = 6,240 sq. in.
concrete Tile Vents
High Profile (S)
NET FREE VENTILATION AREA
1/4" Noncombustible, Corrosion-Resistant Wire Mesh 97.50 sq. in.
Figures based on independent evaluation reports.
Vent Solutions
Questions?