Bad Attic Insulation

The tiny fibers of glass from insulation wool can irritate your skin and eyes.

Bad attic insulation.

If you must disturb fiberglass insulation wear gloves a long sleeved shirt pants and goggles. More attic ventilation is good. The other negative of the cellulose wind currents in your attic can cause movement of the material leaving low and high areas. Too many people believe the importance of roof ventilation is to increase energy.

Now for the ceilings and band joist between the floor joists it s very difficult to enclose the insulation on all six sides and this is one of the big drawbacks of fiberglass and cellulose. Attic ventilation myths that are off the charts 1. Both can be added to uninsulated attics or layered over existing material. Batts typically come pre cut to different widths and are stapled to the wall to keep secured.

Many homes are leaky and have insufficient insulation in the attic. If you experience too much contact with fiberglass it can cause what s called irritant contact dermatitis or inflammation of the skin. The two most common forms are blankets also referred to as batts and loose fill. It s best to rodent proof your attic and crawl space and prevent any opportunities for attic access to outside critters.

Fiberglass insulation comes in a variety of shapes and colors. Other sources of damage to insulation include puncturing or cutting or exposure to excessive uv radiation and air leaks. For diy attic insulation you ve got two choices. Loose fill comes in bags and is usually blown into places like the attic and floor cavities.

Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Breathing in fibers can also increase the difficulty of breathing. Roof vents are for warmer climates. This allows a lot of heat up to the attic.

Dust dirt and debris can also impact the effectiveness of your insulation. If your attic or wall insulation is in batt or blanket form whether it s fiberglass cellulose or another material you generally don t have to be concerned about asbestos. Just like properly sizing your furnace and air conditioning unit you want precisely. Loose fill insulation comes in a variety of materials.

Loose fill or batt the common term for blanket insulation. A dust mask or for the greatest protection under any circumstances a respirator with a particulate filter should be used to prevent inhalation of the potentially irritating fibers.