Attic hatch or door.
Bad insulation attic.
Sometimes it is the innocent victim of bad influences like mold and mildew.
Clean crawls an attic cleaning and home insulation company outlined the problems that could lead to the need to replace insulation in your home such as insulation that has deteriorated become damp or been infested by critters.
Believe it or not there are situations in a home when you should remove the old attic insulation before adding more over the existing and in this short video.
Pull down stair or ladder.
The dangers of fiberglass insulation greatly increase whenever you touch it which you might do when you re moving through a crawlspace or attic coming into contact with it can mean taking in a large number of fiberglass particles at once which can make your nose bleed or your skin break out in a rash.
But it really is the superior insulation method if you plan on owning your home for more than seven years typical payback period in cold climates with possbile energy savings in the 40 50 range.
Bad insulation may not go bad all on its own.
When insulation goes bad it can create a problem throughout your entire home.
If you are in an older home you should definitely consider having your attic insulation installation inspected.
Add weatherstripping around the perimeter and a sweep to the door of a walk up attic.
Catching damaged or wet insulation early will ensure that your home continues operating at peak efficiency.
Fiberglass insulation a man made mineral fiber con structed from a variety of materials such as sand and recycled glass is the most popular form of insulation in the united states more than 90 percent of homes in america are lined with the pink stuff source.
Understanding the mechanisms that cause attic insulation to go bad can help you avoid costly repairs.
However there are a few easy things you can do to see if your attic is properly insulated.
Stinky allergen filled mold can fester in your attic insulation and lead to health problems for your whole family.
Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120.
Finally the insulation process allows for another layer of insulation to be added such as the mentioned mineral wool on top of the installed insulation again resulting in much better performance and more adequate protection.
Now let s move on to some weak points of blown in attic insulation which may include.
Common signs of problems with insulation.
Moldy insulation is bad insulation and should be removed by a mold remediation expert.
The fix for bad.
Open cell spray foam spray foam is one of the most expensive insulation types.