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Address:
5595 Via Calvillo Bonsall Ca.
Total Vents:
16
Where do I install vents graphic
Vent Placement Recommendations
High / Exhaust Vents Needed:
(Within 3' of Ridge Assembly)
8
Low / Intake Vents:
(Within Lower 1/3 of Attic)
8
Tile Roof Drawing
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
3,064
Code Required Method:
1/300 (EXCEPTION)
Calculation:
3,064 ÷ 300 = 10.21 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
10.21
Calculation:
10.21 x 144 = 1,470.24 sq. in. of Code Required Ventilation
Square Inches Provided:
(16 x 86.25) = 1,380 sq. in.
clay Tile Vents
Medium Profile (M)
NET FREE VENTILATION AREA
Noncombustible, Corrosion-Resistant Wire Mesh 86.25 sq. in.
Figures based on independent evaluation reports.
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