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Address:
5430 Albright Street, Oceanside - Fire zone (within 1 mile)
Total Vents:
26
Vent Placement Recommendations
High / Exhaust Vents Needed:
(Within 3' of Ridge Assembly)
13
Low / Intake Vents:
(Within Lower 1/3 of Attic)
13
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
1,928
Code Required Method:
1/150 (EXCEPTION)
Calculation:
1,928 ÷ 150 = 12.85 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
12.85
Calculation:
12.85 x 144 = 1,850.40 sq. in. of Code Required Ventilation
Square Inches Provided:
(26 x 72) = 1,872 sq. in.
Composition shingle
Low Profile (Tapered)
NET FREE VENTILATION AREA
1/4" Noncombustible, Corrosion-Resistant Wire Mesh
72 sq. in.
Figures based on independent evaluation reports.