Removing Old Roof Insulation

Removing old insulation from the attic or other crawl space is highly beneficial even though most homeowners may opt not to.

Removing old roof insulation.

Removing the insulation is potentially hazardous and we advise professional removal if there is a need to do so. So the conclusion is don t remove loft insulation unless there is a real need to do so adding insulation on the top will do the job perfectly. Rolled fiberglass insulation commonly comes in thicknesses ranging from 3 5 inches to 12 inches so you ll need large durable bags often known as contractor bags to accommodate a big load. You can be sure you will have moisture issues and rodent infestations.

Another option for loose insulation removal is to rent a hepa filtered industrial vacuum. Contaminate insulation with droppings urine and decomposing carcasses. Wear a long sleeved shirt gloves goggles and dust mask to remove batt insulation between ceiling joists trusses or between stud wall cavities. First the machine sucks up the loose insulation.

Leaving it does not make any sense. How to remove ceiling insulation batt insulation. Grab the batt or blanket and lift away from the. Loose fill insulation can be vacuumed out but this used insulation can t be blown back in without risk of damage to the machine.

Once there is no asbestos mold or rodents it is generally safe to proceed with attic insulation removal yourself. These high powered vacuums do two jobs. As you remove fiberglass insulation from the walls securely bagging it is the first step of the disposal process. Wet insulation is problematic as it can lead to mold mildew and sometimes the rotting of ceilings or roof rafters.

The second step is the routing of the insulation through the hose and directly into a trash container or large bags located outside. Let us not forget about health problems. Aging insulation does not provide you a good air seal. Although insulation professionals will handle the installation for you here are some things to keep in mind about removing old insulation and installing new insulation over old insulation.

In attics with low pitches or in attics that contain roof trusses instead of roof rafters it s. Batt insulation can be rolled up stuffed into large lawn type plastic bags and hauled away.