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Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
0'
Required Method:
1/
Calculation:
0 ÷ = 16.67 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
16.67
Calculation:
16.67 x 144 = 2400.48 sq. in of Code Required Ventilation
Square Inches Provided:
Square Inches Needed:
16.67 x 144 = 2400.48 sq. in
Where do I install vents graphic
Vent Placement
High / Exhaust Vents Needed:
Low / Intake Vents Needed:
Total Vents Needed:
clay Tile Vents
NET FREE VENTILATION AREA
Wire Mesh 0 sq. in
Figures based on independent evaluation reports.
Tile Roof Drawing
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