Smartcap attic recessed light cover is a pre assembled easy to install fire rated recessed light cover that simply unfolds into a perfect cap over non ic rated attic light fixtures requiring a 3 gap between fixture and insulation.
Can you insulate around recessed lights.
These fixtures are sealed to stop airflow.
In addition they have gasketed edges to seal them to the drywall.
The heat that recessed lights produce can affect temperature in the attic and in the room in which they shine.
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.
Insulation should be kept away from recessed can lights because the insulation does not allow the heat generated by the lights to dissipate.
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.
Go to a home center and buy a fire rated recessed light cover like the ones made by tenmat for every fixture.
Insulating around recessed lighting.
Since you mentioned your cans have holes in them they are most definitely not ic rated.
The best solution is to avoid putting any recessed lights in cathedral ceilings.
You can insulate more effectively if the cans are ic rated.
If you re lucky you can pull the old mounting bracket out through the existing hole.
But here s another solution which you can do yourself.
Replacement can be challenging.
However if you want them use type ic airtight fixtures available at lighting stores and home centers.