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Address:
BUILDING 6
Total Vents:
56
Where do I install vents graphic
Vent Placement Recommendations
High / Exhaust Vents Needed:
(Within 3' of Ridge Assembly)
28
Low / Intake Vents:
(Within Lower 1/3 of Attic)
28
Tile Roof Drawing
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
11,301
Code Required Method:
1/300 (EXCEPTION)
Calculation:
11,301 ÷ 300 = 37.67 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
37.67
Calculation:
37.67 x 144 = 5,424.48 sq. in. of Code Required Ventilation
Square Inches Provided:
(56 x 97.50) = 5,460 sq. in.
concrete Tile Vents
High Profile (S)
NET FREE VENTILATION AREA
Noncombustible, Corrosion-Resistant Wire Mesh 97.50 sq. in.
Figures based on independent evaluation reports.
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