Address:
1518 N. CENTRAL AVE.
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
540'
Required Method:
1/300
Calculation:
540 ÷ 300 = 1.80 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
1.80
Calculation:
1.80 x 144 = 259.20 sq. in of Code Required Ventilation
Square Inches Provided:
(4 x 98.75) = 395 sq. in
Square Inches Needed:
1.80 x 144 = 259.20 sq. in
Where do I install vents graphic
Vent Placement
High / Exhaust Vents Needed:
2
Low / Intake Vents Needed:
2
Total Vents Needed:
4
concrete Tile Vents
Low Profile (Flat)
NET FREE VENTILATION AREA
Wire Mesh 98.75 sq. in
Figures based on independent evaluation reports.
Tile Roof Drawing
Questions?