Back to Vent Calculator
Print
Address:
7141 Senalda Dr. Los Angeles, CA 90068
Total Vents:
90
Where do I install vents graphic
Vent Placement Recommendations
High / Exhaust Vents Needed:
(Within 3' of Ridge Assembly)
45
Low / Intake Vents:
(Within Lower 1/3 of Attic)
45
Comp Roof Drawing
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
6,748
Code Required Method:
1/150 (STANDARD)
Calculation:
6,748 ÷ 150 = 44.99 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
44.99
Calculation:
44.99 x 144 = 6,478.56 sq. in. of Code Required Ventilation
Square Inches Provided:
(90 x 72) = 6,480 sq. in.
synthetic Shake and Slate Vents
Low Profile (Tapered)
NET FREE VENTILATION AREA
1/4" Noncombustible, Corrosion-Resistant Wire Mesh 72 sq. in.
Figures based on independent evaluation reports.
Vent Solutions
Questions?