Installing an Attic Insulation Blanket

You can install an attic insulation blanket to help save hundreds of dollars on your utilities bills. Even those who do not have much experience with home improvement projects can easily add an insulation blanket because it's easy. If you have an attic that is not insulated, you are prone to paying a lot of money in heating and cooling costs. An attic insulation blanket comes in several styles, from fiberglass to denim. You can determine which type is best for you based on the product's protective qualities and your budget.

Step 1 - Take Measurements

You must cut the attic insulation blanket to size to fit the length and width of the attic as well as the space between the joists. Measure the space between the joists, and add a fraction of an inch to the measurement to create a snug fit. Measure the length of the attic to ensure that you buy enough insulation to cover the entire attic.

Step 2 - Trim the Attic Insulation Blanket

Insulation blankets are very easy to cut and a utility knife is all that you need. Use your measurements to cut the attic insulation blanket, and follow a straightedge to get a straight cut. Remember to wear your gloves, face protection and protective glasses as some insulation can cause serious side effects.

Step 3 - Place the Attic Insulation Blanket

Start with the long pieces of attic insulation blanket by pressing between the joists. They should fit easily but be snug. Press down until you feel resistance, and make sure the attic insulation blanket is flat and even. Once the larger pieces are in place, you can fill in the odd spaces with remnant insulation.

Step 4 - Staple

If you are installing an attic insulation blanket to the floor, you can skip this step.

If installing to the ceiling,begin stapling the blanket in place using the staple gun and paper flange that is hanging. Hold the insulation in place, and staple every 6 inches.

Step 5 - Add Plastic Sheeting

If you're adding drywall, you will not use plastic sheeting. If the area is to be left exposed, then you will need to use plastic sheeting. Start in a corner and staple to the joists. Pull the plastic sheeting across the joists keeping the plastic tight and stapling in place. You will want to overlap the plastic to create a seal. Continue placing the plastic sheeting until the entire area is covered.

You now have an attic that is properly sealed off from the elements and won't let heat to escape. This will translate into a savings of hundreds of dollars a year. This savings is dictated by the type of attic insulation blanket you choose to use, with denim and natural fibers being the best.