Address:
4737 E Fiorestone Dr, Chandler, AZ 85249
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
540'
Required Method:
1/150
Calculation:
540 ÷ 150 = 3.60 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
3.60
Calculation:
3.60 x 144 = 518.40 sq. in of Code Required Ventilation
Square Inches Provided:
(8 x 72) = 576 sq. in
Square Inches Needed:
3.60 x 144 = 518.40 sq. in
Where do I install vents graphic
Vent Placement
High / Exhaust Vents Needed:
4
Low / Intake Vents Needed:
4
Total Vents Needed:
8
concrete Tile Vents
Low Profile (Flat)
NET FREE VENTILATION AREA
Tile Profile Low (Flat)
Wire Mesh 72 sq. in
Figures based on independent evaluation reports.
Tile Roof Drawing
Questions?