Total Square Feet of Attic Space to be Ventilated:
223423'
Required Method:
1/150
Calculation:
223423 ÷ 150 = 1489.49 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation
1489.49
Calculation:
1489.49 x 144 = 214486.56 sq. in of Code Required Ventilation
Select Material and Determine Vents Required
Material:
clay Tile
Placement
Square Inches Provided:
(2980 x 72) = 214560 sq. in
Square Inches Needed:
1489.49 x 144 = 214486.56 sq. in
High / Exhaust Vents Needed:
1490
Low / Intake Vents Needed:
1490
Total Vents Needed:
2980
Material:
clay Tile
Product:
Low Profile - "Flat"
Benefits of Attic Ventilation
1. Extends the roof's life
2. Curb appeal
3. Balanced System
4. Fits with Solar Systems
5. Validate the Warranty
6. Enhances Above-Sheathing Ventilation (ASV)
7. Reduces Moisture/Removes Trapped Gases
8. Energy conservation
