Can You Blow Insulation Over Recessed Lights

If you see them printed on a recessed fixture the fixture presents no fire danger even if you completely cover it with insulation.

Can you blow insulation over recessed lights.

Insulation should be kept away from recessed can lights because the insulation does not allow the heat generated by the lights to dissipate. If you don t see the ic designation however you must keep the. Choosing an ic f rated downlight is added insurance that if during the course of its life insulation is accidentally dislodged and falls on the light no abnormal operation should be expected. The heat that recessed lights produce can affect temperature in the attic and in the room in which they shine.

You can minimize this heat. You could hire an electrician to replace each fixture with a sealed one rated for insulation contact ic. However there are ways you can cover them and then safely add insulation. Over time debris from leaves and other sources can build up on top of the light so it would be reassuring to know that product has already passed.

You can insulate more effectively if the cans are ic rated. Since you mentioned your cans have holes in them they are most definitely not ic rated. The next thing to check is if the lights are airtight or not. 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.

Even an ic rated light could have a series of holes inside the housing which is letting air escape into the attic. But here s another solution which you can do yourself.