It really is very easy to add insulation to an attic and doing the job without professional help will save a great deal of money.
How to add more insulation to your attic.
You can do it yourself for about 500.
The pros charge 1 500 to 2 000 to do a 1 200 sq ft.
How much does attic insulation cost.
If your attic is accessible and easy to move around in and you love a diy challenge and have about three days to spare you could tackle the insulation yourself here s more on how to insulate.
The way your attic retains or releases heat can affect your entire house and implementing a simple set of solutions can make your attic more energy efficient.
Blown in insulation overview.
Past a certain thickness it may not be cost effective to add more insulation even if you aren t sure your attic is at the r 38 level.
A blanket of insulation on the attic floor can make a huge difference in the comfort level of a home and in the amount of money spent on heating and cooling annually.
Now that you ve air sealed your attic and basement check your attic insulation levels and add more if necessary.
To install fiberglass batts over existing insulation lay the batts perpendicular to the joists so they do not compress the insulation below.
Less than that and you ll probably need to add 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.
Unless your home was specially constructed for energy efficiency you can probably reduce your energy bills by adding more insulation.
If your existing insulation is more than about 10 inches 25 4 cm thick it might not be worth the extra money.
If you ve reached your target depth but still have a few bags left over keep adding the material at an even depth throughout the space until all the bags your calculations called for are empty.
Many older homes have less insulation than homes built today but even adding insulation to a newer home can pay for itself within a few years.
Whether you live in a warm weather state as i do or in a cooler northern climate it s hard to stay comfortable and keep your energy bills in check if you don t have adequate insulation in the attic.
Energy efficient insulation while an important consideration is actually only one solution to attic heating and cooling issues.