Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
'
Required Method:
1/150
Calculation:
÷ 150 = 376.37 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation
376.37
Calculation:
376.37 x 144 = 54197.28 sq. in of Code Required Ventilation
Select Material and Determine Vents Required
Material:
Wood shake
Placement
Square Inches Provided:
(754 x ) = 0 sq. in
Square Inches Needed:
376.37 x 144 = 54197.28 sq. in
High / Exhaust Vents Needed:
377
Low / Intake Vents Needed:
377
Total Vents Needed:
754
Material:
Wood shake
Product:
Low Profile - "Tapered"
Comp Roof Drawing
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