However blown insulation can create a fire hazard if it comes in contact with electrical fixtures.
How to install lights with insulation in the attic.
You can do it yourself for about 500.
Before you begin the installation process no matter what type of insulation you ve chosen take the time to do some prep work.
In attics without lighting prep includes plugging in a temporary.
How to insulate around can lights.
The pros charge 1 500 to 2 000 to do a 1 200 sq ft.
Blowing insulation into walls is best left to the pros because it involves drilling into stud spaces that may contain electrical.
Up in the attic clean the ceiling surface around each fixture slit the cover to accommodate the electrical cable and place the cover over the fixture.
Now it will be safe to heap insulation onto that spot.
If you are using incandescent bulbs the cans can get hot.
If you need to add insulation in your attic save big by blowing in cellulose insulation yourself.
How much does attic insulation cost.
Place a stepladder under one the lights climb it and remove the bulb.
If you re installing additional insulation in an attic that s already insulated use unfaced insulation that doesn t have a vapor barrier.
Look for a label marked ic inside the.
Whether using loose fill or batts put the vapor barrier closest to the warm side of your installation where hot moist air would get in facing the house s interior in cold climates beneath floor insulation and the attic s interior in hot climates on top of floor insulation.
Apply the sealant around the cable and along the edge of the cover where it rests on the ceiling.
Insulating your attic can significantly decrease your heating and cooling costs.
Handy homeowners can install blown in insulation in the attic.
Blown in insulation overview.