Add On Insulation For Attic

Now that you ve air sealed your attic and basement check your attic insulation levels and add more if necessary.

Add on insulation for attic.

If you need to add insulation in your attic save big by blowing in cellulose insulation yourself. Poorly insulated attics allow expensive heated or cooled air to escape your home wasting both money and energy. The pros charge 1 500 to 2 000 to do a 1 200 sq ft. In a cooling climate a good blanket of attic insulation helps keep the house cooler and reduces the load on air conditioning equipment.

First things first you need to go up into your attic inspect the condition of the insulation and calculate the current level of insulation. Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. However typically batts offer the worst insulation performance for any job.

Inspecting your attic insulation. Blown in insulation overview. How much does attic insulation cost. Proper attic insulation is the best way to prevent heat loss in the winter and retain cool air in the summer.

But grabbing a bundle at the store and rolling it out takes little effort so people use them frequently. Cellulose is recycled newsprint treated with a fire. So it s time to pay close attention to what s happening up there. Pull down stair or ladder.

Add weatherstripping around the perimeter and a sweep to the door of a walk up attic. Most attics are insulated with blown in loose cellulose r 3 5 per inch blown in loose fiberglass r 2 5 per inch or fiberglass batts r 3 2 per inch. Attic hatch or door. Your attic should have a certain amount of insulation in it and the recommended level of insulation for your attic is dependent on where you live.

The attic is the easiest place to add insulation to improve your comfort and the energy efficiency of your home. How do i add insulation to existing attic insulation. When installing your batts make sure to fit them tightly end to end as gaps in the insulation can greatly reduce your r value. For an uninsulated attic it s important to install a vapour barrier on the interior side of your roof before filling it with insulation.

Make sure you don t block any ventilation areas. Fiberglass batts offer the easiest way to add attic insulation or just about any area of your home. By adding insulation to your.