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Address:
10221
Total Vents:
616
Where do I install vents graphic
Vent Placement Recommendations
High / Exhaust Vents Needed:
(Within 3' of Ridge Assembly)
308
Low / Intake Vents:
(Within Lower 1/3 of Attic)
308
Metal Roof Drawing
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
100,000
Code Required Method:
1/300 (EXCEPTION)
Calculation:
100,000 ÷ 300 = 333.33 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
333.33
Calculation:
333.33 x 144 = 47,999.52 sq. in. of Code Required Ventilation
Square Inches Provided:
(616 x 78) = 48,048 sq. in.
Standing Seam metal
Low Profile (Tapered)
NET FREE VENTILATION AREA
1/4" Noncombustible, Corrosion-Resistant Wire Mesh 78 sq. in.
Figures based on independent evaluation reports.
Vent Solutions
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