Address:
11810 Shaw Place, Hanford
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
3928'
Required Method:
1/300
Calculation:
3928 ÷ 300 = 13.09 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation
13.09
Calculation:
13.09 x 144 = 1884.96 sq. in of Code Required Ventilation
Select Material and Determine Vents Required
Material:
Composition shingle
Placement
Square Inches Provided:
(