Address:
6828 E Milagro Ave
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
3100'
Required Method:
1/150
Calculation:
3100 ÷ 150 = 20.67 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
20.67
Calculation:
20.67 x 144 = 2976.48 sq. in of Code Required Ventilation
Square Inches Provided:
(36 x 86.25) = 3105 sq. in
Square Inches Needed:
20.67 x 144 = 2976.48 sq. in
Where do I install vents graphic
Vent Placement
High / Exhaust Vents Needed:
18
Low / Intake Vents Needed:
18
Total Vents Needed:
36
concrete Tile Vents
Medium Profile (M)
NET FREE VENTILATION AREA
Wire Mesh 86.25 sq. in
Figures based on independent evaluation reports.
Tile Roof Drawing
Questions?