Back to Vent Calculator
Print
Address:
Baxted Residence
Total Vents:
4
Where do I install vents graphic
Vent Placement Recommendations
High / Exhaust Vents Needed:
(Within 3' of Ridge Assembly)
2
Low / Intake Vents:
(Within Lower 1/3 of Attic)
2
Tile Roof Drawing
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
393
Code Required Method:
1/150 (EXCEPTION)
Calculation:
393 ÷ 150 = 2.62 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
2.62
Calculation:
2.62 x 144 = 377.28 sq. in. of Code Required Ventilation
Square Inches Provided:
(4 x 97.50) = 390 sq. in.
clay Tile Vents
High Profile (S)
NET FREE VENTILATION AREA
Noncombustible, Corrosion-Resistant Wire Mesh 97.50 sq. in.
Figures based on independent evaluation reports.
Vent Solutions
Questions?