R-values range from 11 to 38. The cost for batt and roll insulation starts at $0.12 to $0.16 per square foot for a three-and-a-half-inch barrier that provides a value of R-11. The cost of a single roll of reflective insulation varies according to its R-value.Typically, the cost averages $0.25 to $0.75 per square foot and comes in rolls up to 40 feet long.he cost of a single roll of reflective insulation varies according to its R-value. Typically, the cost averages $0.25 to $0.75 per square foot and comes in rolls up to 40 feet long.
A good way to slow your metabolism and gain weight fast is to switch your exercise routine to be more weight focused. Weight lifting builds muscle mass, and when combined with a good protein intake it can really increase your weight.
Consider Nutrient Content. Many high-calorie foods that can help you gain weight quickly are unhealthy. Examples include high-sugar foods, such as cake, pie and candy, and foods high in saturated fat, such as full-fat cheese, butter, sour cream and fatty meats.Choose nutrient-dense sources of calories to stay healthy as you gain weight.Continue to include lower-calorie healthy foods, such as vegetables, in your diet.To help you gain weight, dip such foods in high-calorie, oil-based dressings, which are lower in saturated fat than dairy-based dressings.hoose nutrient-dense sources of calories to stay healthy as you gain weight. Continue to include lower-calorie healthy foods, such as vegetables, in your diet. To help you gain weight, dip such foods in high-calorie, oil-based dressings, which are lower in saturated fat than dairy-based dressings.