If you re lucky you can pull the old mounting bracket out through the existing hole.
Can you insulate around recessed lights.
You could hire an electrician to replace each fixture with a sealed one rated for insulation contact ic.
However if you want them use type ic airtight fixtures available at lighting stores and home centers.
In addition they have gasketed edges to seal them to the drywall.
The best solution is to avoid putting any recessed lights in cathedral ceilings.
The heat that recessed lights produce can affect temperature in the attic and in the room in which they shine.
Replacement can be challenging.
But here s another solution which you can do yourself.
Insulation should be kept away from recessed can lights because the insulation does not allow the heat generated by the lights to dissipate.
Go to a home center and buy a fire rated recessed light cover like the ones made by tenmat for every fixture.
Make your next attic insulation project that much easier by adding a smartcap attic recessed light cover to your list of hard working insulation accessories.
When heat builds up in a recessed can light it can.
Insulating around recessed lighting.
These fixtures are sealed to stop airflow.
In order to cover your recessed light cans with insulation you need to have ic rated insulation contact cans installed regardless of the type of light installed in the can.
If you have recessed lighting in your ceiling it can get in the way when you want to insulate the attic because the canisters might get hot enough to ignite the insulation.