How Do I Add Insulation To My Attic

Put on goggles and gloves to protect yourself while handling.
How do i add insulation to my attic. The recommended level for most attics is to insulate to r 38 or about 10 to 14 inches depending on insulation type. Some things i did. The first step is to make sure you ve sealed your attic bypasses. Batt or rolled insulation or blown loose fill insulation fiberglass or cellulose can be installed on top of old insulation.
I had a similiar issue with my house in new england lack of insulation basically i laid unfaced batts over the existing insulation to increase the r value. Before adding insulation evaluate the condition of the attic which may require the assistance of an architect or builder. You can add loose fill on top of fiberglass batts or blankets and vice versa. Install fiberglass batts over existing batt insulation.
Fortunately adding insulation to an attic is a task well within the ability of a competent do it yourselfer. Wear a long sleeve shirt gloves eye protection and a dust mask. Make sure your vents still have access to the outside air do not cover them with the newer insulation. Any existing batt or roll insulation in the attic should have the facing against the attic drywall floor or no facing at all.
Check the depth using a tape measure. The answer depends on where you live the heating and cooling costs in your area your existing insulation levels local codes and more. Multiply length by width to determine. Measure how much insulation you already have.
Measure the length and width of the attic. When adding additional insulation you do not have to use the same type of insulation that currently exists in your attic. Do you need to add insulation. How do i add insulation to existing attic insulation.
Add the right kind of insulation. Wet or damp insulation and moldy or rotted rafters may be indicative of.