Negatives To Attic Insulation

Attics are filled with unusual shapes gaps and spaces where air bubbles can form when spraying foam insulation between the joists.

Negatives to attic insulation.

Affordable easily one of the most affordable forms of insulation. Many homeowners like this duo because its noise absorbing qualities help keep the house a little quieter. Here s why old timey mineral wool insulation is making a comeback. It s more expensive than batt and blanket insulation though and more difficult to fit around obstacles or awkward corners.

Toxic fiberglass insulation often contains the toxic chemical formaldehyde. List of the cons of spray foam attic insulation. Some possible cons of blown in attic insulation. The itch factor fiberglass has one of the worst itch factors of any kind of insulation making protective clothing and eyewear essential.

It is hard to install the insulation all by yourself. Professional installers can still make errors with attic placement. One of the disadvantages of foam attic insulation is the expense when compared to other types of insulation. Missing cavities can also cause air leakage to occur.

I wouldn t dream of doing any type of insulation work without wearing a respirator. Home improvement stores carry a wide range of easy to use pipe insulation products including styrofoam rolls and sprays. Unlike insulation batts rigid foam planks or plastic wraps blown in insulation is a loose airy material that as the name implies is blown by a machine into uninsulated areas of the home. When cavities are missed by installers when using a spray foam insulation product then this creates the potential for a higher risk of water damage throughout the life of the structure.

Installing foam attic insulation is a major job requiring expensive equipment and exacting knowledge of the material. The reality is it takes a professional team or you need to seek out a willing friend so one of you can man the machine while the other takes care of the insulation. The stuff leaves you itching and it irritates your lungs. A combination of foam and double batt insulation also works very well on pipes in the attic.

The pros cons of blown in attic insulation by audrey lynn insulation can be blown in during or after construction. Large insulating projects are best done by professionals. Inadvertently covering or clogging soffit vents will disrupt the air intake and thus harm the ventilation dynamics within your attic space. Spray foam insulation might encourage water damage for some homeowners.

Important points to keep in mind.