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Address:
25554 BRASSIE LANE LA VERNE CA 91750
Total Vents:
34
Where do I install vents graphic
Vent Placement Recommendations
High / Exhaust Vents Needed:
(Within 3' of Ridge Assembly)
17
Low / Intake Vents:
(Within Lower 1/3 of Attic)
17
Comp Roof Drawing
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
4,914
Code Required Method:
1/300 (EXCEPTION)
Calculation:
4,914 ÷ 300 = 16.38 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
16.38
Calculation:
16.38 x 144 = 2,358.72 sq. in. of Code Required Ventilation
Square Inches Provided:
(34 x 72) = 2,448 sq. in.
synthetic Shake and Slate Vents
Low Profile (Tapered)
NET FREE VENTILATION AREA
Noncombustible, Corrosion-Resistant Wire Mesh 72 sq. in.
Figures based on independent evaluation reports.
Vent Solutions
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