Roof ventilation for an L-Shaped (Plan) house with a shed roof
Climate: 4C (near Seattle)
I’m working on a 1-story home with an L-Shaped plan that will have a shed roof (low side of roof at the interior corner of the plan).
The roof will be constructed with trusses where one wing of the house would have a conventional attic but the other wing would have parallel chord trusses (~18″ deep).
There will be a continuous soffit vent at the high and low sides of the roof for ventilation.
My question is: at the corner you can’t provide balanced ventilation (high and low) because of the geometry. If the bulk of the house is vented properly (1/300 per code) will the be an issue with the corner of the roof (approx. 20’x20′) being vented at the high side only (1/150)?
I’m not worried about code but just making sure the roof functions correctly.
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