Ceiling Insulation Removal

Batt Insulation

• Old batt insulation is probably the simplest to remove. Roll up the batts, one at a time, and place each roll in a large plastic trash bag for easy disposal. You must wear a respirator mask, sealed protective eyewear and gloves. Don old clothing that you can throw away after you’re done or buy an inexpensive disposable painter’s one-piece suit and throw it away.

Blown-in Cellulose Insulation

• Cellulose fibers are lofty and airy until they get wet. Then they become soggy and flatten, losing insulation value. This type of insulation is a favorite for any resident mice that may call the attic home. You’ll need large plastic trash bags, and you’ll have to scoop up the old insulation. A large dustpan helps remove the fibers from the joist spaces.

Asbestos Insulation

• Homes built before 1981 may contain asbestos insulation. Before builders knew the health risks associated with asbestos, they installed various insulation materials that contained the dangerous product. Asbestos did not burn easily, so you may find it sprayed around old ceiling ducts, pipes or stove vents. If you suspect your insulation contains asbestos, do not remove it. Instead, contact your municipal building authority about asbestos remediation in your community.

Safety First

• Ceiling insulation most often lies in the open spaces between the ceiling joists. Balancing on the joists while removing the old insulation isn’t safe. One misstep and you could stick a foot and leg through the ceiling below. Position plywood panels over the joists to provide secure footing. You’ll need more than one panel so you can stand on one while you position another one.