Address:
4152 Grice Ct, Roseville, CA, 95747
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
5309'
Required Method:
1/300
Calculation:
5309 ÷ 300 = 17.70 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
17.70
Calculation:
17.70 x 144 = 2548.80 sq. in of Code Required Ventilation
Square Inches Provided:
(72 x 72) = 5184 sq. in
Square Inches Needed:
17.70 x 144 = 2548.80 sq. in
Where do I install vents graphic
Vent Placement
High / Exhaust Vents Needed:
36
Low / Intake Vents Needed:
36
Total Vents Needed:
72
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?