Total Vents:
458
Where do I install vents graphic
Vent Placement Recommendations
High / Exhaust Vents Needed:
(Within 3' of Ridge Assembly)
229
Low / Intake Vents:
(Within Lower 1/3 of Attic)
229
Comp Roof Drawing
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
0
Code Required Method:
1/ (EXCEPTION)
Calculation:
0 ÷ = 228.97 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
228.97
Calculation:
228.97 x 144 = 32,971.68 sq. in. of Code Required Ventilation
Square Inches Provided:
(458 x 0) = 0 sq. in.
Composition shingle
Low Profile (Tapered)
NET FREE VENTILATION AREA
Noncombustible, Corrosion-Resistant Wire Mesh 0 sq. in.
Figures based on independent evaluation reports.
Vent Solutions
Questions?