Total Vents:
84
Where do I install vents graphic
Vent Placement Recommendations
High / Exhaust Vents Needed:
(Within 3' of Ridge Assembly)
42
Low / Intake Vents:
(Within Lower 1/3 of Attic)
42
Comp Roof Drawing
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
8,541
Code Required Method:
1/150 (EXCEPTION)
Calculation:
8,541 ÷ 150 = 56.94 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
56.94
Calculation:
56.94 x 144 = 8,199.36 sq. in. of Code Required Ventilation
Square Inches Provided:
(84 x 98.75) = 8,295 sq. in.
Wood shake
Low Profile (Tapered)
NET FREE VENTILATION AREA
Noncombustible, Corrosion-Resistant Wire Mesh 98.75 sq. in.
Figures based on independent evaluation reports.
Vent Solutions
Questions?