Negatives To Attic Insulation

Here s why old timey mineral wool insulation is making a comeback.

Negatives to attic insulation.

The stuff leaves you itching and it irritates your lungs. The itch factor fiberglass has one of the worst itch factors of any kind of insulation making protective clothing and eyewear essential. Large insulating projects are best done by professionals. 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.

Home improvement stores carry a wide range of easy to use pipe insulation products including styrofoam rolls and sprays. Inadvertently covering or clogging soffit vents will disrupt the air intake and thus harm the ventilation dynamics within your attic space. I wouldn t dream of doing any type of insulation work without wearing a respirator. Important points to keep in mind.

The pros cons of blown in attic insulation by audrey lynn insulation can be blown in during or after construction. It seems that older fiberglass bothers your skin and lungs way more than the newer stuff. Missing cavities can also cause air leakage to occur. Installing foam attic insulation is a major job requiring expensive equipment and exacting knowledge of the material.

One of the disadvantages of foam attic insulation is the expense when compared to other types of insulation. A combination of foam and double batt insulation also works very well on pipes in the attic. List of the cons of spray foam attic insulation. Attics are filled with unusual shapes gaps and spaces where air bubbles can form when spraying foam insulation between the joists.

Toxic fiberglass insulation often contains the toxic chemical formaldehyde. It is hard to install the insulation all by yourself. Affordable easily one of the most affordable forms of insulation. Professional installers can still make errors with attic placement.

It s more expensive than batt and blanket insulation though and more difficult to fit around obstacles or awkward corners. Visual diagram depicting the areas that need to be insulated. Some possible cons of blown in attic insulation. 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.

Many homeowners like this duo because its noise absorbing qualities help keep the house a little quieter.