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Address:
8148 Tibet butler
Total Vents:
70
Where do I install vents graphic
Vent Placement Recommendations
High / Exhaust Vents Needed:
(Within 3' of Ridge Assembly)
35
Low / Intake Vents:
(Within Lower 1/3 of Attic)
35
Comp Roof Drawing
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
5,150
Code Required Method:
1/150 (STANDARD)
Calculation:
5,150 ÷ 150 = 34.33 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
34.33
Calculation:
34.33 x 144 = 4,943.52 sq. in. of Code Required Ventilation
Square Inches Provided:
(70 x 72) = 5,040 sq. in.
synthetic Shake and Slate Vents
Low Profile (Tapered)
NET FREE VENTILATION AREA
1/4" Noncombustible, Corrosion-Resistant Wire Mesh 72 sq. in.
Figures based on independent evaluation reports.
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