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Address:
9961 Currant Ave, Fountain Valley
Total Vents:
4
Vent Placement Recommendations
High / Exhaust Vents Needed:
(Within 3' of Ridge Assembly)
2
Low / Intake Vents:
(Within Lower 1/3 of Attic)
2
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
273
Code Required Method:
1/150 (EXCEPTION)
Calculation:
273 ÷ 150 = 1.82 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
1.82
Calculation:
1.82 x 144 = 262.08 sq. in. of Code Required Ventilation
Square Inches Provided:
(4 x 98.75) = 395 sq. in.
Composition shingle
Low Profile (Tapered)
NET FREE VENTILATION AREA
Noncombustible, Corrosion-Resistant Wire Mesh
98.75 sq. in.
Figures based on independent evaluation reports.