Cellulose Insulation Over Can Lights

Cellulose insulation is made from paper sometimes recycled newspaper.

Cellulose insulation over can lights.

Apply the sealant around the cable and along the edge of the cover where it rests on the ceiling. It also presents a slight fire risk because some older can lights can become very hot and ignite cellulose insulation it s fire resistant not fireproof. 9 years ago the can lights must be covered by fire resistant cardboard boxes before the insulation is blown in available from the electric company or even the insulating company or there is a. However there are some reports of it catching fire around recessed lighting and in extreme heat.

There s less of a risk with. Stuff the insulation around the gap between the lip of the can and the drywall. Now it will be safe to heap insulation onto that spot. 4 construct a circular dam.

My handyman suggests rolling out battens of pink panther insulation over the boxes rather than getting more insulation blown in. Spread fiberglass batt or loose fill insulation directly over the can if it is ic rated. Fyi this is in napa ca where we usually have a few days of 100 degrees and a maybe 10 20 days where we get a little frost at night never really below 30 degrees and even then only for a. Featured on meta hot meta posts.

Insulation is treated with chemicals to make it. Cellulose insulation made from recycled materials such as old newspaper and jeans is environmentally friendly but cellulose is flammable. In rare instances the thermal sensors can go bad leading to a fixture that periodically goes dark until the sensor cools and resets itself. This paper is treated to help it become flame retardant.

Allow for removal by moderators and thoughts about future new post formatting. Using metal paint can as cover for non ic rated recessed lights.