To determine if you have adequate insulation, you will need to measure the thickness of the insulation. If it is less than 8 inches of cellulose or 11 inches of fiberglass or rock wool, you could likely benefit by adding more.
If you decide that additional insulation is needed, it will be important to consider things like the climate, your home design and your budget. Use insulation with a higher R-value or “resistance to heat flow”, especially if the range in temperatures in the area is extreme.
Professionals that add attic insulation in Pittsburgh are knowledgeable regarding ventilation. Ventilation will reduce cooling bills in the summer and helps with moisture control. Insulation should not be placed next to a recessed light unless it is IC rated, which means it can withstand contact and avoid a fire hazard. It is beneficial to install air barriers in the attic to ensure the proper amount of airflow.
It is best to consult a professional regarding which type of insulation to choose. Your budget will play a factor in your determination. Closed cell foam has a stronger R-value and will provide greater resistance against air leakage and moisture, but it is denser and costs more money to install. Open cell foam is less expensive and lighter in weight but might not withstand moisture as well as closed cell foam.
Keeping your house cool in the summer and warm in the winter can be tough on the budget. However, if you have an attic, adding insulation is one of the easiest ways to keep your heating and cooling bills from skyrocketing. Call the attic insulation in Pittsburgh pros for more information.Share post