Address:
22075 BELLCROFT Dr, Lake Forest, CA 92630
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
1758'
Required Method:
1/300
Calculation:
1758 ÷ 300 = 5.86 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation
5.86
Calculation:
5.86 x 144 = 843.84 sq. in of Code Required Ventilation
Select Material and Determine Vents Required
Material:
Composition shingle
Placement
Square Inches Provided:
(