Adding Insulation To Attic Ceiling

Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120.

Adding insulation to attic ceiling.

Add weatherstripping around the perimeter and a sweep to the door of a walk up attic. Attic hatch or door. When you do the measuring make sure you have plenty of light to work by and work on a cool day. The attic is the easiest place to add insulation to improve your comfort and the energy efficiency of your home.

The chart included below shows you the approximate thickness of each type of insulation you should ideally have in the attic. The higher the r value the better the thermal performance of the insulation. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. Insulation level are specified by r value.

And be careful not to step through the ceiling. Before insulating seal any air leaks and make roof and other necessary repairs. How to install attic insulation over existing insulation. Affix rigid foam insulation to the attic side of the hatch or door.

You could see your energy bills go down by as much as 15 to 25 percent depending on your climate and existing levels of insulation. The structural elements are usually exposed in these areas which makes it easy to see what type of insulation you have and to measure its depth or thickness inches. Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces. To find out if you have enough attic insulation measure the thickness of the insulation.

The long term payoff of insulating an attic is impressive too. Spray foam insulation sticks to whatever surface you spray it to. If it is less than an equivalent of r 30 you could probably benefit by adding more. Spray foam products are most easily installed in newly constructed homes.

And you may also qualify for a tax credit on the blown in. The table below shows what levels of insulation are cost effective for different climates and locations in the home. By adding insulation to your attic you ll not only reduce your monthly utility bills but also enjoy improved energy efficiency and greater comfort throughout the year. But saving 1 000 or more with blown in ceiling insulation will make up for your aching back.

Now that you ve air sealed your attic and basement check your attic insulation levels and add more if necessary. R value is a measure of insulation s ability to resist heat traveling through it.