Removing Floating Insulation From Attic

Vermiculite was a common attic insulation product sold from the late 1920s to the early 1990s.

Removing floating insulation from attic.

Some attic spaces are very small and tight finding creative ways to maneuver the vacuum inside the attic will go a long way. Approximately 2500 over contractor estimate for removal. Place a new layer of unfaced batts perpendicular to the old layer to cover any gaps in the lower layer. Roll up each piece of insulation by hand place collected insulation into waste bag.

When used as insulation vermiculite tends to be pebblelike and light brown poured loose between an attic s floor joists. Place a large tarp wherever you plan to unload the filled garbage bags. Make sure you have long sleeves goggles and paper masks before you begin the attic insulation removal. Removing or relocating insulation in an attic is hot dirty work.

Remove attic insulation from a 2000 sq ft house. With these in place you ll be able to walk around the attic while removing the insulation. If the attic is not large enough for a person to move around try tying a rope to the vacuum. As you work back toward the attic access point drop the rolled insulation in a large garbage bag.

To maneuver around the attic safely lay large planks at least 6 inches wide across the joists. Use the commercial vacuum hose to clean the attic floor. It could be purchased locally and could be installed by contractor or homeowner. Climb into the attic begin removal.

Gradually pull the vacuum toward you as it sucks up the insulation. Respirator masks for vermiculite removal vermiculite is a natural mineral that expands into lightweight fire resistant and absorbent odorless and wormlike forms when heated. Start the commercial vacuum a helper will be required to monitor the vacuum while in operation. For walkthrough areas place a sheet of plastic over the opening and secure with tape.

It s best to start at the farthest corner of your attic and roll up the batts or fold them over as you roll. You can buy them unfaced or simply remove the paper or foil backing. The do it yourself project. Loose fill insulation can be vacuumed out but this used insulation can t be blown back in without risk of damage to the machine.