Adding Insulation To Attic Ceiling

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.

Adding insulation to attic ceiling.

Spray foam insulation sticks to whatever surface you spray it to. When you do the measuring make sure you have plenty of light to work by and work on a cool day. Insulation level are specified by r value. The chart included below shows you the approximate thickness of each type of insulation you should ideally have in the attic.

Spray foam products are most easily installed in newly constructed homes. To find out if you have enough attic insulation measure the thickness of the insulation. The higher the r value the better the thermal performance of the insulation. So your installer can apply insulation to the ceiling in addition to the rest of your attic for added protection.

R value is a measure of insulation s ability to resist heat traveling through it. If it is less than an equivalent of r 30 you could probably benefit by adding more. 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. How to install attic insulation over existing insulation.

The attic is the easiest place to add insulation to improve your comfort and the energy efficiency of your home. Check the attic walls and floors adjacent to an unheated space like a garage or basement. Add weatherstripping around the perimeter and a sweep to the door of a walk up attic. The long term payoff of insulating an attic is impressive too.

Affix rigid foam insulation to the attic side of the hatch or door. Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120. Now that you ve air sealed your attic and basement check your attic insulation levels and add more if necessary. Before insulating seal any air leaks and make roof and other necessary repairs.

Attic hatch or door. And be careful not to step through the ceiling. The table below shows what levels of insulation are cost effective for different climates and locations in the home. 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.

Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. And you may also qualify for a tax credit on the blown in.