Foods that are close to the bottom edge are more calorie-dense. If you want to increase your calorie intake without getting too full, choose foods from the bottom half of the map. Read more about the Nutritional Target Map. Nutritional Target Map for Turkey, pork, and beef sausage, low fat, smoked.
We have a question about what air gap you should leave between the insulation and the roofing membrane in a pitched roof almost every day.
Since most perforated aluminum soffit is set below the existing wood soffit with an air gap between the two, you should figure up the area (free air space) of all the aluminum soffit for each area of the house, then figure up the area of the holes drilled in that same eave and use the lesser of the two for your vent calculation.