If you need to add insulation in your attic save big by blowing in cellulose insulation yourself.
How to add more insulation to attic.
The chart included below shows you the approximate thickness of each type of insulation you should ideally have in the attic.
When you do the measuring make sure you have plenty of light to work by and work on a cool day.
Now that you ve air sealed your attic and basement check your attic insulation levels and add more if necessary.
To determine if you need more insulation measure what s in place with a ruler or tape.
Pull down stair or ladder.
Blown in insulation overview.
Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120.
You can do it yourself for about 500.
The attic is the easiest place to add insulation to improve your comfort and the energy efficiency of your home.
Cost effective way to save energy with this old house general contractor tom silva.
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.
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.
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.
Attic hatch or door.
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.
Measure the length and width of the attic.
The pros charge 1 500 to 2 000 to do a 1 200 sq ft.
Add weatherstripping around the perimeter and a sweep to the door of a walk up attic.
Affix rigid foam insulation to the attic side of the hatch or door.
So can you put new insulation on top of old insulation.
See below for a shopping list and tools subscribe to this old house.
You probably already have insulation in your walls and attic but maybe you re wondering if you should remove your current insulation or just add new layers over the old.
Unless your home was specially constructed for energy efficiency you can probably reduce your energy bills by adding more insulation.